Consuming higher amounts of vitamin D — mainly from dietary sources — may help protect against developing young-onset colorectal cancer or precancerous colon polyps,…
The Centers for Disease Control and Prevention recently reported that overdose deaths exceeded 100,000 over a 12-month period for the first time in U.S.…
A new study by investigators from Harvard-affiliated Brigham and Women’s Hospital found a potential direct link between exposure to parental smoking during childhood and…
For Simar Singh Bajaj ’24, the key to equity begins on the page. The history of science concentrator is still a few years from…
Why does SARS-CoV-2 shapeshift wildly from one person to the next, causing barely a sniffle in some but raging, lethal infections in others? Why…
Compared with the Pfizer COVID-19 vaccine, the Moderna COVID-19 vaccine has a slightly lower risk of COVID-19 outcomes, including documented SARS-CoV-2 infection, symptomatic COVID-19,…
Steep declines in delta variant outbreaks in India and, more recently, the U.K., are likely not due to the nations reaching “herd immunity” or…
People who are vaccinated for SARS-CoV-2 but get breakthrough infections may be less likely to spread the virus because they shed it for a…
Pandemic scientists have spent the last few days racing to learn more about the coronavirus variant Omicron, which spread rapidly in South Africa last…