Find out who should get a Pfizer booster, according to the CDC.
A recent study investigated the effects of consuming dark chocolate on mood. The effect depended on cocoa level. See the results in the Mood and Stress section of our Dark Chocolate and Cocoa Review. Also see our Top Picks among dark chocolate bars and cocoa products.
Last week, we answered a reader's question about whether retinoid creams reduce bone density or increase fracture risk. They don’t. But they can cause other side effects, of which you should be aware. Details are in the Topical creams, gels, and serums section of our Vitamin A Supplements Review.
Due to a shortage in supply, there has been a change in how antibody therapies for COVID are being distributed in the U.S. Find out how this may affect your ability to access these therapies.
See how the J&J vaccine fared in terms of protection over 4 months, and how much protection is provided by a second dose of J&J.
An FDA-authorized medicine was shown to reduce the risk of developing symptoms of COVID when given early to people testing positive for COVID. Get the details in our answer to the question: Do any treatments reduce the risk of infection after you've been exposed to someone with COVID-19?
Can applying helichrysum oil on or behind the ear improve tinnitus? Find out in our answer to the question: Do any supplements or lifestyle changes reduce the symptoms of tinnitus? Is it true that some supplements can cause tinnitus?