Category Archives: Health

Pandemic Lockdowns Had Varied Effects on Wildlife

Camera traps, which automatically snap photos of wild animals when they detect motion and body heat, have become key research tools for wildlife biologists. The new study is based on data from 102 different camera trapping projects in 21 countries. (Most were based in North America or Europe, but South America, Africa and Asia were […]

What Viral Fitness Challenges Get Wrong: 75 Hard, 12-3-20, and More

A new trending workout seems to emerge every month. Each guarantees a happier, healthier, stronger and leaner you. There’s a viral challenge, known as “75 Hard,” which promises to improve your mental toughness if you work out for 45 minutes twice daily — while also sticking to a diet and drinking a gallon of water […]

How To Recognize Health Misinformation on Social Media

The Supreme Court will hear arguments on Monday in a case that involves the Biden administration’s efforts to communicate with social media sites about posts officials believed made false or misleading claims about Covid-19 vaccines and the pandemic. While the case primarily focuses on a debate around free speech, it also spotlights the potential harms […]

What to Know About Breast Cancer Risk Calculators After Olivia Munn’s Diagnosis

This week, the actress Olivia Munn shared that she was diagnosed with and treated for breast cancer last year, and credited a risk calculator with helping her doctor catch the cancer early. “Ask your doctor to calculate your Breast Cancer Risk Assessment Score,” Ms. Munn urged the public in her post. Medical experts are enthusiastic […]

Kent Campbell, Pivotal Figure in the Fight Against Malaria, Dies at 80

Kent Campbell, an instrumental figure in the global battle against malaria — most notably in Africa, where he led an innovative program providing bed nets to protect rural villagers from the mosquitoes carrying the disease — died on Feb. 20 in Oro Valley, Ariz., a suburb of Tucson. He was 80. His death, in a […]