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A One Health Approach to Preparedness and Prevention
COVID-19 is the latest zoonotic RNA virus epidemic of concern. Learning how it began and spread will help to determine how to reduce the risk of future events.
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Hurricane Ian Shows That Coastal Hospitals Aren’t Ready for Climate Change
As rapidly intensifying storms and rising sea levels threaten coastal cities from Texas to the tip of Maine, Hurricane Ian has just demonstrated what researchers have warned: Hundreds of hospitals in the U.S. are not ready for climate change.
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Extreme Heat Could Make Parts of Asia, Africa Uninhabitable
Extreme heat events foreshadow a less habitable world. In the coming decades, heatwaves are predicted to meet and exceed human physiological and social limits in regions such as the Sahel, the Horn of Africa and South and South-West Asia.
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As Ebola Spreads in Uganda, U.S. Imposes Traveler Screening
The Biden administration announced last week that all travelers entering the United States from Uganda will be redirected to airports where they can be screened for Ebola virus disease (EVD). Ebola detection is not straightforward, as symptoms can lay dormant for two to 21 days, and during that time, the disease wouldn’t show up on a blood test, let alone a thermometer.
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Traces of the Polio Virus found in Several New York State Counties
Polio was declared eradicated in the United States in 1979. In the summer, the first case of polio was discovered in New York, and an examination of the wastewater in several NY counties found traces of the virus which were genetically related to the virus which infected the polio patient in the summer.
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Hundreds of Hospitals on Atlantic and Gulf Coasts at Risk of Flooding from Hurricanes
Researchers identified 682 acute care hospitals in 78 metropolitan statistical areas located within 10 miles of the Atlantic and Gulf Coasts of the United States, covering a population just under 85 million people, or about 1 in 4 Americans. They found that 25 of the 78 metro areas studied have half or more of their hospitals at risk of flooding from a Category 2 storm.
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China's Anti-COVID Policies in Tibet Trigger Resentment, Online Outcry
The harsh COVID-19 containment restrictions China is imposing across Tibet are leading to public resentment in the capital of Lhasa, where residents who have tested positive are being quarantined in empty stadiums, schools, warehouses and unfinished buildings.
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Lancet Commission on COVID-19 Response: “Massive Global Failure”
A stinging new Lancet Commission report on the international COVID-19 pandemic response calls it “a massive global failure on multiple levels” and spares no one the responsibility—including the public—for millions of preventable deaths and a backslide in progress made toward sustainable development goals in many countries.
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The WHO Has Advised Against the Use of Two Antibody Therapies Against COVID – Here’s What That Means
New guidance from WHO strongly advises against using the antibody therapies sotrovimab and casirivimab-imdevimab to treat patients with COVID-19. This means that, at least for the time being, there are no recommended antibody therapies to treat COVID. There are, however, still other treatment options.
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Current Vaccine Approach Is Not Enough to Eradicate Measles
Current vaccination strategies are unlikely to eliminate measles. Despite marked reductions in the number of new measles and rubella cases worldwide, gaps remain between current levels of transmission and disease elimination.
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9/11 Survivors’ Exposure to Toxic Dust and the Chronic Health Conditions That Followed Offer Lessons That Are Still Too Often Unheeded
After the 9/11 attack, more than 100,000 responders and recovery workers from every U.S. state – along with some 400,000 residents and other workers around ground zero – were exposed to a toxic cloud of dust that fell as a ghostly, thick layer of ash and then hung in the air for more than three months. The World Trade Center dust plume consisted of a dangerous mixture of cement dust and particles, asbestos and a class of chemicals called persistent organic pollutants. The dust also contained heavy metals that are known to be poisonous to the human body and brain, such as lead and mercury, and PCB.
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Can South Korea Help the World Beat the Next Pandemic?
As nations around the world emerge from the long and devastating COVID-19 pandemic and reflect on the losses and the way forward, nations around the world, including the United States, could look to South Korea’s near-perfect response as a model for dealing with future public health crises.
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Summer 2022 Saw Thousands of Excess Deaths in England and Wales – Here’s Why That Might Be
The difference between the actual and expected number of deaths recorded, from any cause, is known as the excess deaths. During the first eight weeks of 2022, despite there being 9,110 deaths documented with COVID mentioned on the death certificate in England and Wales, there were 8,001 fewer total deaths than anticipated. However, since April this has flipped. Between April 2 and August 19 (granted, a longer period) there were 12,321 deaths registered with COVID on the death certificate but notably, 21,475 excess deaths. So if COVID accounts for only a little over half of these excess deaths, what may be driving the rest?
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Chronic Lack of Investment in Public Health Puts Americans’ Lives, Livelihoods at Risk
COVID-19 emergency funding was critical to initial pandemic response but did not address nation’s long-standing underinvestment in public health; $4.5 billion in annual infrastructure funding is needed.
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Public Health Tool Predicts Effects of a Pandemic and Mitigation Efforts
Epidemiologists and public health officials have a new predictive tool to analyze the course of pandemics.
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The long view
What We’ve Learned from Survivors of the Atomic Bombs
Q&A with Dr. Preetha Rajaraman, New Vice Chair for the Radiation Effects Research Foundation in Hiroshima and Nagasaki, Japan.
Combatting the Measles Threat Means Examining the Reasons for Declining Vaccination Rates
Measles was supposedly eradicated in Canada more than a quarter century ago. But today, measles is surging. The cause of this resurgence is declining vaccination rates.
Social Networks Are Not Effective at Mobilizing Vaccination Uptake
The persuasive power of social networks is immense, but not limitless. Vaccine preferences, based on the COVID experience in the United States, proved quite insensitive to persuasion, even through friendship networks.
Vaccine Integrity Project Says New FDA Rules on COVID-19 Vaccines Show Lack of Consensus, Clarity
Sidestepping both the FDA’s own Vaccines and Related Biological Products Advisory Committee and the CDC’s Advisory Committee on Immunization Practices (ACIP), two Trump-appointed FDA leaders penned an opinion piece in the New England Journal of Medicine to announce new, more restrictive, COVID-19 vaccine recommendations. Critics say that not seeking broad input into the new policy, which would help FDA to understand its implications, feasibility, and the potential for unintended consequences, amounts to policy by proclamation.
Are We Ready for a ‘DeepSeek for Bioweapons’?
Anthropic’s Claude 4 is a warning sign: AI that can help build bioweapons is coming, and could be widely available soon. Steven Adler writes that we need to be prepared for the consequences: “like a freely downloadable ‘DeepSeek for bioweapons,’ available across the internet, loadable to the computer of any amateur scientist who wishes to cause mass harm. With Anthropic’s Claude Opus 4 having finally triggered this level of safety risk, the clock is now ticking.”
“Tulsi Gabbard as US Intelligence Chief Would Undermine Efforts Against the Spread of Chemical and Biological Weapons”: Expert
The Senate, along party lines, last week confirmed Tulsi Gabbard as Director of National intelligence. One expert on biological and chemical weapons says that Gabbard’s “longstanding history of parroting Russian propaganda talking points, unfounded claims about Syria’s use of chemical weapons, and conspiracy theories all in efforts to undermine the quality of the community she now leads” make her confirmation a “national security malpractice.”