Here’s yet another consequence of America’s childhood obesity epidemic: New research shows that girls with type 2 diabetes can set themselves up for developing a condition known as polycystic ovary syndrome (PCOS). PCOS occurs when a woman’s ovaries or adrenal glands produce more male hormones than normal, and its many symptoms include painful cysts on…  read on >  read on >

Antibodies against SARS-CoV-2 grow more effective in the months after a person gets the Pfizer COVID vaccine, according to a new study. In sheer numbers, antibody levels did decline over the months after vaccination. However, the new findings showed that antibodies that remained became steadily stronger and more precisely targeted against the virus. That means…  read on >  read on >

Misinformation about COVID-19 abounds, and cancer patients who are currently receiving treatment are more likely to believe COVID lies than cancer survivors who’ve completed treatment and people who’ve never had cancer, a new study says. The findings are from a survey of nearly 900 U.S. adults about evenly divided into the three groups. “These findings…  read on >  read on >

Sesame isn’t declared on more than half of food products that contain it, which could put some people at risk for an allergic reaction, researchers warn. A serious allergic reaction (anaphylaxis) can be deadly. By 2023, sesame will have to be listed on labels of food products sold in the United States, but the new…  read on >  read on >

It’s called CPAP for short, and the treatment helps millions with sleep apnea breathe better at night. But new research suggests it might not make any difference for patients over 80. “By all the measures we tried, whether it was sleepiness, quality of sleep, blood pressure, depression or anxiety, we found no significant difference between…  read on >  read on >