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Articles on Centers for Disease Control and Prevention (CDC)

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The CDC expects the updated shots to be effective at preventing severe COVID-19, even in the face of new variants. Teka77/iStock via Getty Images Plus

CDC greenlights two updated COVID-19 vaccines, but how will they fare against the latest variants? 5 questions answered

Only time and data will tell whether the CDC-recommended reformulated shots can stand their ground against the ever-changing SARS-CoV-2 variants.
During the height of the COVID-19 pandemic, social media was awash with promotions for ADHD as an explanation for people’s overwhelmed state of mind. useng/iStock via Getty Images Plus

More adults than ever have been seeking ADHD medications – an ADHD expert explains what could be driving the trend

The COVID-19 pandemic may have played a considerable role in the uptick of adults being treated for ADHD. But more data is needed to determine whether the trends will continue.
Postpartum depression affects approximately 1 in 8 mothers in the U.S. Postpartum psychosis is far more rare, occurring in about 1 in every 500 deliveries. Justin Paget/Stone via Getty Images

Rare and tragic cases of postpartum psychosis are bringing renewed attention to its risks and the need for greater awareness of psychosis after childbirth

Postpartum depression can strike days, weeks or months after delivery, and the much rarer cases of psychosis can be difficult to detect.
As of Nov. 30, 2022, 62.5% of children and adolescents are unvaccinated against COVID-19. South_agency/E+ via Getty Images

Nurses’ attitudes toward COVID-19 vaccination for their children are highly influenced by partisanship, a new study finds

Nurses who identify as Democrats have a significantly higher likelihood of having their children vaccinated against COVID-19 than those who identify as Republicans.
Healthy turkeys on a farm in West Newfield, Maine. Shawn Patrick Ouellette/Portland Press Herald via Getty Images

Bird flu has made a comeback, driving up prices for holiday turkeys

Hunters are warned to take precautions handling wild birds, and the virus can spill over to non-avian species, so no one should approach wild animals that appear ill.
Technique matters when it comes to getting a sufficient amount of virus for a rapid test. Images By Tang Ming Tung/Digital Vision via Getty Images

COVID-19 rapid tests can breed confusion – here’s how to make sense of the results and what to do, according to 3 testing experts

Rapid tests can be an incredibly useful tool for early detection of COVID-19. Unfortunately, they sometimes leave people with more questions than answers.
In 1956, during the height of the polio epidemic in the U.S., health officials in Chicago offer polio shots at a public school. Bettmann via Getty Images

Polio vaccination rates in some areas of the US hover dangerously close to the threshold required for herd immunity – here’s why that matters

With poliovirus circulating in New York, health authorities worry that pockets of the county with low polio vaccination rates could give the virus a foothold.
As of August 2022, COVID-19 vaccination rates in Black and Hispanic people exceeded those of white Americans nationally, but only for the initial shots. FatCamera/E+ via Getty Images

Low vaccine booster rates are now a key factor in COVID-19 deaths – and racial disparities in booster rates persist

Early on, public health messaging focused on the need for vaccines to combat COVID-19. But far less attention has been given to the role of boosters in preventing deaths and reducing inequities.
The goal of the public health emergency declaration is to prevent the monkeypox virus from becoming a widespread threat to public health. ALIOUI Mohammed Elamine/iStock via Getty Images

Monkeypox is now a national public health emergency in the U.S. – an epidemiologist explains what this means

Declaring monkeypox a national health emergency will allow the U.S. government to direct resources and funds where needed to help slow the spread of the virus.

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