The United States has now donated 200 million COVID-19 vaccine doses to more than 100 countries and territories, making it the largest donor in the world. Those donations include more than 120 million surplus doses from the U.S. stockpile, along with initial deliveries of 1 billion doses the federal government has bought from Pfizer for…  read on >  read on >

U.S. cancer patients in poor and rural areas are more likely to die by suicide than those in affluent, urban areas, a new study finds. “People who have received a cancer diagnosis are faced with a number of challenges, such as accessing reliable and affordable care, that can add to existing anxiety or depression associated…  read on >  read on >

Obese people have a tougher time fighting COVID-19, even if they have a milder form of the virus, a new study finds. Researchers looked at more than 500 patients who tested positive for COVID but didn’t require hospitalization. Teens and adults who were overweight or obese had more symptoms, including cough and shortness of breath,…  read on >  read on >

Smokers may think electronic cigarettes will help them quit, but a new study finds no evidence that’s the case. Researchers found that among Americans who’d recently quit smoking, those who were using e-cigarettes were just as likely to relapse in the next year as non-users were. And the risk of relapse was actually slightly increased…  read on >  read on >

The White House on Wednesday unveiled a national plan to roll out coronavirus vaccines for 5- to 11-year-olds that is designed to make getting shots as easy and comfortable as possible for both kids and their parents. Rather than mass vaccination sites, the Biden administration plans to have pediatric COVID shots delivered in settings that…  read on >  read on >

As COVID-19 has surged throughout the United States for the past year and a half, some may have picked up an old bad habit or started a new one. How do researchers know this? They discovered that cigarette sales jumped during the first 15 months of the pandemic, exceeding their own estimates by 14%. It’s…  read on >  read on >