The hottest Epidemiology Substack posts right now

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Top Health & Wellness Topics

HHS picks, the House subcommittee report, and pandemic revisionism

Your Local Epidemiologist • 1326 implied HN points • 04 Dec 24
🏥 Health Politics Public Health Pandemic response Policy Critique Healthcare system Epidemiology
  1. The new appointments in HHS reflect a mix of people who disagree with Covid-19 policies and those who have ignored real issues. Learning from the pandemic means discussing both the successes and failures honestly.
  2. Covid-19 is not like the flu; it caused a lot of deaths and the vaccines were effective in saving lives. It’s essential to recognize the actual impact and the importance of public health measures that worked.
  3. Many criticisms of pandemic policies lack evidence and understanding of the complexities involved. We should focus on genuine discussions about what went wrong and how to improve in future situations.

Unwanted viral guests at Thanksgiving

Your Local Epidemiologist • 1378 implied HN points • 26 Nov 24
🏥 Health Politics Public Health Vaccination Epidemiology
  1. This Thanksgiving, the chance of getting sick is lower than in the past four years, but we still need to be careful as viruses can spread quickly.
  2. Most illnesses right now are from the common cold, and RSV is affecting young kids, so it's smart to be cautious around babies during gatherings.
  3. Vaccination rates are up, which helps prevent severe illness, so it's a good idea to get vaccinated before the holidays if you haven't already.

Covid Situation Report: Jul 18, 2024

Independent SAGE continues • 279 implied HN points • 19 Jul 24
🏥 Health Politics Public Health Epidemiology Healthcare policy Infectious Diseases COVID-19 updates
  1. Covid cases are rising again in England, especially among older people. This suggests that the virus is still active and not just a seasonal illness.
  2. Hospital admissions for Covid are also increasing and approaching the levels seen during last winter's peak. This means the healthcare system could face more pressure soon.
  3. Despite fewer deaths from Covid compared to last year, there has been a recent increase in fatalities. It's crucial to stay cautious and follow health guidelines to minimize risks.

Imported Doubt: How RFK Jr. Spearheaded a Disinformation Campaign that Left Samoa's Children Exposed (Pt. 1)

Off-Topic • 209 implied HN points • 18 Dec 24
🏥 Health Politics Vaccination policy Public Health Misinformation Epidemiology Health Advocacy
  1. In 2019, Samoa experienced serious measles outbreaks, affecting many kids and even leading to deaths. This situation showed how important vaccines are for preventing disease.
  2. Robert F. Kennedy Jr. has played a big role in spreading misinformation about vaccines. His actions contributed to fears that led to lower vaccination rates in places like Samoa.
  3. The disinformation campaign not only put lives at risk but also highlighted the influence of individuals spreading doubt about vaccines, showing how public health can be harmed by such claims.

The Dose (November 22)

Your Local Epidemiologist • 1320 implied HN points • 22 Nov 24
🏥 Health Politics Public Health Vaccines Epidemiology Disease Control Healthcare policy
  1. Egg prices are rising due to avian flu outbreaks, which are affecting poultry farms. This means some people might pay more than $4 for a dozen eggs.
  2. A new study shows that pregnant women should aim to get their RSV vaccine at least five weeks before their due date for better protection for their babies.
  3. Good news on sexually transmitted infections (STIs): rates have decreased for the first time in years, thanks to better testing and public health campaigns.
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The future of vaccine policy in the United States

Your Local Epidemiologist • 1399 implied HN points • 13 Nov 24
🏥 Health Politics Vaccination policy Public Health Epidemiology Government Influence
  1. Most Americans still believe in the importance of vaccinations, with a large percentage supporting routine childhood vaccines. This shows that vaccines are still widely trusted by the public.
  2. Vaccine policy in the U.S. is mainly controlled by individual states, not the federal government. This means each state can set different rules about vaccinations.
  3. The federal government can indirectly influence vaccine policies through agencies like the FDA and CDC. Changes in their approach could affect how vaccines are reviewed and recommended.

The Prophets: D.A. Henderson

Common Sense with Bari Weiss • 3125 implied HN points • 16 Mar 24
🏥 Health Politics Global Health Public Health Pandemics Lockdowns Epidemiology
  1. D.A. Henderson, an epidemiologist, warned that pandemic lockdowns may not effectively stop a disease but could lead to severe public health consequences.
  2. Lockdowns during the pandemic caused disruptions in education, social development, mental health issues, domestic violence, and overdose deaths, highlighting the broader impacts of such measures.
  3. Public health should focus on not just stopping a disease but also consider the broader health of society, including targeted protection for the ill and medically vulnerable, to avoid harmful consequences of overreaction like societal shutdowns.

The Dose (December 6)

Your Local Epidemiologist • 1002 implied HN points • 06 Dec 24
🏥 Health Politics Public Health Vaccines Infectious Diseases Health Policy Epidemiology
  1. Getting vaccinated for Covid-19 at the right time can make a big difference. If you haven't had Covid recently, fall is a good time for your shot.
  2. The flu vaccine is important and does not give you the flu. It reduces severe cases, and many misunderstandings about it need to be cleared up.
  3. HPV vaccinations are really effective and can significantly lower the risk of cervical cancer in young women. This shows how important vaccines are for public health.

Outbreak Outlook, Jan 15

Force of Infection • 88 implied HN points • 16 Jan 25
🏥 Health Politics Infectious Disease Public Health Healthcare access Epidemiology Vaccination
  1. Influenza-like illness was slightly down recently, but it's too early to declare we've passed the peak. It's a hopeful sign, and we'll see if the trend continues.
  2. Kids aged 0-4 showed some improvement in severe illness, while older age groups are still facing rising hospital visits. Trends often lag in adults, so changes might come soon.
  3. Covid-19 indicators are mixed; some emergency visits have decreased, but wastewater data suggests the virus is still spreading. More updates will come next week.

The Forgotten Lessons Of Infectious Disease Control

¡Do Not Panic! • 1572 implied HN points • 31 Jan 24
🏥 Health & Wellness Infectious Diseases Public Health Vaccines Preventive measures Epidemiology
  1. Public health gains against infectious diseases have always been fought for and achieved in a social context, not just through medicine.
  2. Clean air and water have been crucial in reducing disease outbreaks throughout history.
  3. Vaccines and treatments should be the last line of defense in public health, not the first.

The Dose (October 25)

Your Local Epidemiologist • 1299 implied HN points • 25 Oct 24
🏥 Health Politics Public Health Vaccination Food Safety Epidemiology
  1. Older adults can expect to get a Covid-19 vaccine next spring. Getting two shots a year may provide better protection, especially for those over 65.
  2. There’s a multistate outbreak of E. coli linked to McDonald's hamburgers, caused by slivered onions. It’s important to stay aware of food safety and current health warnings.
  3. Since the Dobbs decision, infant mortality rates have increased, mainly due to birth defects. This shows how political decisions can impact health and wellbeing.

Covid Situation Report: Jul 11, 2024

Independent SAGE continues • 219 implied HN points • 12 Jul 24
🏥 Health Politics Public Health Epidemiology Vaccination Disease Control Healthcare policy
  1. Covid case rates and hospital admissions are stabilizing, but they are still higher than May's figures. It looks like the peak may have passed, but caution is needed.
  2. The Spring 2024 booster campaign had lower vaccine coverage compared to previous campaigns, especially among vulnerable groups. This means more people might be at risk.
  3. Long Covid remains a concern for everyone, and it's important to take safety measures like self-isolating and wearing masks if you're feeling unwell.

Is it time for BEIR VIII?

Gordian Knot News • 153 implied HN points • 17 Dec 24
🔬 Science Radiation Epidemiology Health Risks Genetics
  1. The BEIR committee, which studies the health risks of radiation, hasn't updated their findings in nearly 20 years. There are new studies and data that could change our understanding of these risks.
  2. Omitting data from certain populations, like radium dial painters, can lead to misleading conclusions about radiation exposure and cancer risk. It's important to consider all relevant groups when assessing risks.
  3. A new BEIR report should include a balanced committee and a clear model for understanding radiation's effects. This would help improve how we manage and regulate nuclear power.

The AstraZeneca vaccine saved millions of lives – it should not be demonised

Independent SAGE continues • 479 implied HN points • 19 May 24
🏥 Health Politics Public Health Vaccines Epidemiology Health Policy Global Health
  1. The AstraZeneca vaccine played a crucial role in saving millions of lives during the pandemic. It was affordable and easy to distribute, especially in poorer countries.
  2. Although there were concerns about rare side effects like blood clots, these issues were quickly identified and monitored. The benefits of the vaccine far outweighed the risks.
  3. Now, there are newer vaccines that are safer and easier to update for new variants. This doesn't take away from the important impact the AZ vaccine had in 2021.

Covid Situation Report: Jun 20, 2024

Independent SAGE continues • 299 implied HN points • 21 Jun 24
🏥 Health Politics Public Health Epidemiology Vaccination Long Covid Healthcare policy
  1. Covid positivity rates and hospital admissions are on the rise again, indicating that the virus is spreading more in the community. It's important to stay cautious.
  2. Long Covid is affecting many people, with over 1.1 million reporting symptoms lasting more than 12 weeks. This shows that even after initial recovery, some individuals continue to face health challenges.
  3. The Spring 2024 booster campaign is ongoing but is seeing slower vaccination rates compared to previous campaigns. It's crucial for eligible individuals, especially the immunosuppressed, to get vaccinated before the campaign ends.

Tribute to Carter's public health work

Force of Infection • 121 implied HN points • 29 Dec 24
🏥 Health Politics Public Health Global Health Health Advocacy Epidemiology
  1. President Jimmy Carter was very active in global health efforts, especially through The Carter Center, aiming to eliminate diseases like Guinea worm and malaria.
  2. His work led to a huge drop in Guinea worm cases from 3.5 million to just 7, showing the real impact of his dedication.
  3. Carter even negotiated a ceasefire in Sudan to help health workers reach people in need, emphasizing how much he cared about public health.

It's peak flu season

Force of Infection • 119 implied HN points • 30 Dec 24
🏥 Health Politics Public Health Disease Control Epidemiology Health Policy Infectious Diseases
  1. It's peak flu season, and there's been a significant rise in flu cases lately. Young children are getting hit the hardest with more doctor visits due to influenza-like illness.
  2. Covid-19 cases are also increasing after a slow start, with many locations showing high virus levels. It's important to stay updated on trends as they can change rapidly.
  3. RSV activity is up, but this year seems to be less severe than usual. Overall, it's crucial to take precautions like masking, as multiple respiratory illnesses are spreading.

Jay Bhattacharya is a superb pick for NIH director

Vinay Prasad's Observations and Thoughts • 209 implied HN points • 30 Nov 24
🏥 Health Politics Public Health Policy Analysis Epidemiology Healthcare systems Health Equity
  1. Jay Bhattacharya wants to study the effects of lockdowns and other COVID-19 measures. He believes this research will help prevent similar harsh actions in the future.
  2. He plans to improve how scientific research is done, focusing on making findings repeatable and clear. This could really help how science is understood and applied.
  3. Jay aims to change leadership rules at NIH and make grant processes better through trials. He believes changes in these areas could lead to more effective research.

RFK Jr. gives a Pro-vaccine MD a lesson at a Town Hall

An Insult to Intuition • 2063 implied HN points • 29 Jun 23
🇺🇸 U.S. Politics Vaccines Science Epidemiology Philosophy Corruption
  1. RFK Jr. highlighted the difference between believing and knowing in the discussion about vaccines.
  2. The lack of long-term, placebo-controlled safety studies on childhood vaccines was brought to light by Kennedy.
  3. The conversation revealed a reliance on trust over critical thinking when it comes to vaccine safety and testing.

Covid levels remain low but new variants are coming, as is bird flu

Independent SAGE continues • 499 implied HN points • 22 Apr 24
🏥 Health Politics Public Health Epidemiology Infectious Diseases Pandemic Preparedness Vaccination
  1. Covid levels are currently low in the UK, but new variants are expected to emerge soon. We need to stay alert as these variants could cause more infections.
  2. There's growing concern about bird flu as it spreads among animals and may jump to humans. Health experts worry this could lead to the next pandemic.
  3. It's important to prepare for future outbreaks by improving vaccines, treatments, and surveillance systems based on lessons learned from Covid.

The Dose: This week's public health explained (Oct 11)

Your Local Epidemiologist • 959 implied HN points • 11 Oct 24
🏥 Health Politics Public Health Vaccination Epidemiology Chronic diseases Health Policy
  1. Free Covid-19 tests are now available for all. You can order them online and they will be delivered to your home.
  2. Obesity rates in the U.S. are showing some decline after many years of increase, but the drop could be uncertain and isn't significant yet.
  3. Routine vaccinations for kids are dropping, which is concerning. More children are unvaccinated against diseases like measles, and this trend needs to be addressed to prevent outbreaks.

The Dose (October 18)

Your Local Epidemiologist • 883 implied HN points • 18 Oct 24
🏥 Health & Wellness Public Health Vaccination Infectious Diseases Food Safety Epidemiology
  1. Currently, levels of Covid-19, flu, and RSV are low, which is a good time to get your vaccines.
  2. A recall of over 11.7 million pounds of ready-to-eat meat is happening due to detected Listeria bacteria, so stay cautious.
  3. In California, H5N1 bird flu is spreading among dairy farms, but the overall risk to the public is still low.

Covid Situation Report: Jun 6, 2024

Independent SAGE continues • 219 implied HN points • 07 Jun 24
🏥 Health Politics Public Health Epidemiology Vaccination Infectious Diseases Healthcare policy
  1. Covid positivity rates are rising, especially among older people, but hospital admissions remain stable and low. It’s important to stay cautious.
  2. Older individuals face a higher risk of being hospitalized or dying from Covid. It's crucial to get vaccinated, especially for those over 75 and immunocompromised.
  3. The Spring 2024 booster campaign is ongoing, but vaccination rates are slowing. People should check their eligibility and consider getting their booster before the end of June.

Navigating RSV protection this fall

Your Local Epidemiologist • 646 implied HN points • 23 Oct 24
🏥 Health Politics Public Health Vaccination Disease Prevention Epidemiology
  1. Vaccines and monoclonal antibodies have been developed to protect against RSV, especially for pregnant women and infants, showing high effectiveness in reducing hospitalizations.
  2. Older adults are also at risk for RSV, and the vaccine is effective for those over 60, but it’s important for them to discuss options with their healthcare providers.
  3. Real-world data confirms that RSV protection is effective and safer than getting the disease, but many people still lack awareness about these preventive measures.

The Grace of Dr. Jay

A Biologist's Guide to Life • 52 implied HN points • 29 Dec 24
🏥 Health Politics Public Health Epidemiology COVID-19 Health Policy
  1. Dr. Jay Bhattacharya is important because he promotes open discussions in science, even when there are differing opinions. His approach helps to maintain trust in scientific research during tough times.
  2. During the pandemic, some scientists faced harsh criticisms and censorship for their views. It’s essential to remember that different ideas can help us all understand complex situations better.
  3. The future of health science needs leaders like Jay, who exemplify curiosity and kindness. These qualities can foster better communication and collaboration in tackling public health challenges.

Outbreak Outlook - Dec 2

Force of Infection • 108 implied HN points • 02 Dec 24
🏥 Health & Wellness Public Health Epidemiology Infectious Diseases Health Policy Food Safety
  1. Flu cases are increasing, especially among young children, with activity levels hitting the start of flu season.
  2. COVID-19 rates remain low in the U.S., with fewer hospitalizations and a slight rise in emergency visits in some states.
  3. Concerns about H5N1 bird flu continue as officials are unable to find the source of recent infections in humans.

New Data Once Again Proves Sweden Was Right About Masks

Unmasked • 130 implied HN points • 20 Nov 24
🏥 Health Politics Public Health COVID-19 Mask Mandates Policy Analysis Epidemiology
  1. Sweden's approach to COVID-19, particularly regarding masks, suggests that their policies were more effective compared to strict mandates. Many believe masks didn't help much, and the data supports this view.
  2. Experts' predictions and mandates around masks and vaccines were often incorrect, leading to public distrust. A lot of information from that time is either ignored or downplayed now.
  3. Recent studies reinforce that Sweden's strategies during the pandemic were valid while challenging the widely accepted methods enforced elsewhere. This raises questions about what really works in handling health crises.

Year-on-year COVID comparisons

Logging the World • 1056 implied HN points • 01 Oct 23
🏥 Health Politics COVID-19 Data Analysis Public Health Vaccination Epidemiology
  1. Overall, COVID admissions and death rates in 2023 are lower than the corresponding days in 2022, suggesting positive progress in managing the virus.
  2. Comparisons of primary beds occupied 'for COVID' show similar positive trends in 2023 compared to 2022, indicating improved conditions.
  3. The data suggests that in 2023, COVID outcomes have improved significantly compared to previous years, with lower deaths and better management, showcasing progress in handling the pandemic.

Covid Situation Report: May 23, 2024

Independent SAGE continues • 179 implied HN points • 24 May 24
🏥 Health Politics Public Health Vaccination Infectious Diseases Health Policy Epidemiology
  1. Covid positivity rates have peaked and are now decreasing, indicating a potential end to the recent wave of infections.
  2. The Spring 2024 booster campaign is going well, with over 3.3 million doses given, but vaccination among vulnerable groups remains low.
  3. A new variant, KP.2, is spreading but doesn't appear to be more aggressive than others currently in circulation.

Answering reader questions on H5N1

Force of Infection • 35 implied HN points • 09 Jan 25
🏥 Health Politics Public Health Disease Control Epidemiology Surveillance
  1. There are strong surveillance systems in place for detecting H5N1 and other influenza viruses, which helps identify outbreaks among humans quickly.
  2. While experts are confident about detecting severe H5N1 cases in hospitals, some mild cases may go unnoticed in outpatient settings.
  3. Global surveillance for H5N1 is uneven; some countries have great systems while others are less prepared, making it important to stay alert to potential cases everywhere.

Updated estimates of Long Covid in England and Scotland show that it remains a serious issue

Independent SAGE continues • 239 implied HN points • 27 Apr 24
🏥 Health Politics Public Health Epidemiology Healthcare policy Chronic Illness Health Research
  1. About 1.1 million people in England and Scotland are estimated to have Long Covid lasting at least 12 weeks, which is a significant number. This suggests that Long Covid is still a serious health problem affecting many individuals.
  2. Most people with Long Covid have been living with it for a long time; over 50% have had it for more than two years. Many new cases are still emerging, especially among those with repeated infections.
  3. Long Covid significantly impacts daily life for many, with nearly 73% experiencing some limitations and about 23% facing major difficulties in their daily activities. Common symptoms include fatigue, shortness of breath, and difficulty concentrating.

What does the latest data tell us about Long Covid?

Independent SAGE continues • 219 implied HN points • 27 Apr 24
🏥 Health Politics Public Health Epidemiology Healthcare policy Chronic Illness Health Inequality
  1. Long Covid is still a big health problem, with about 2 million people in the UK affected as of March 2024.
  2. Certain groups are more likely to suffer from Long Covid, such as those living in poorer areas and certain ethnic groups, especially Mixed and Asian communities.
  3. Many people with Long Covid experience serious symptoms that greatly affect their daily activities, especially if they've been suffering for over two years.

Covid Situation Report: Mar 21, 2024

Independent SAGE continues • 299 implied HN points • 21 Mar 24
🏥 Health Politics Public Health COVID-19 Healthcare policy Epidemiology Disease Prevention
  1. Covid hospital admissions are low and stable, indicating the winter surge is over. Rates for flu are slightly higher than for Covid right now.
  2. Deaths due to Covid have decreased in the past month, reflecting lower infection rates. Overall, Covid is still present but at manageable levels.
  3. Older adults are at higher risk for hospitalization if they get Covid. It's important to limit contact when showing symptoms to protect yourself and others.

Understanding mysterious outbreaks

Force of Infection • 70 implied HN points • 04 Dec 24
🏥 Health Politics Epidemiology Public Health Outbreaks Disease Control Health Policy
  1. Mysterious outbreaks often fall into three categories: known diseases, rare diseases, and completely new diseases. It's important to understand these categories to respond effectively.
  2. The most common cause of an outbreak is usually a known disease that flares up, especially in areas with poor healthcare resources. These can be serious but are often easier to manage.
  3. Outbreaks of rare or new diseases are the most concerning. They require quick action because they can be very dangerous and might not have available treatments or vaccines.

Covid Situation Report: May 2, 2024

Independent SAGE continues • 179 implied HN points • 03 May 24
🏥 Health Politics Public Health Vaccination Infectious Disease Epidemiology Healthcare policy
  1. Covid positivity rates are rising, especially among people aged 65 and older. But overall, hospital admission rates for Covid remain relatively low.
  2. The Autumn 2023 booster significantly reduced hospitalization risks for older individuals, but its effectiveness decreases significantly after 15 weeks. A successful Spring 2024 booster campaign is needed to protect vulnerable populations.
  3. The Spring 2024 booster campaign started strong, with over 1.3 million doses given in the first two weeks. It's important for eligible individuals to get vaccinated as Covid levels may be increasing.

Covid Situation Report: Jun 13, 2024

Independent SAGE continues • 99 implied HN points • 15 Jun 24
🏥 Health Politics Public Health Vaccines Epidemiology Infectious Diseases Health Policy
  1. Covid levels in England have stabilised after a minor rise in mid-May. Most regions are showing low and stable rates.
  2. The Spring 2024 booster vaccination campaign is going well, with 3.9 million doses given, but more needs to be done for vulnerable groups, especially the immunosuppressed.
  3. Older individuals face a higher risk of hospitalisation and death from Covid, highlighting the importance of getting vaccinated, especially for those aged 75 and above.