With millions of lives on the line, researchers have been working at an unprecedented pace to develop a COVID-19 vaccine.
While most of the world hungers for a vaccine to put an end to the death and economic destruction wrought by COVID-19, some anti-vaccine groups are joining with anti-lockdown protesters to challenge restrictions aimed at protecting public health.
For much of the 20th century, medical progress seemed limitless.
Antibiotics revolutionized the care of infections. Vaccines turned deadly childhood diseases into distant memories. Americans lived longer, healthier lives than their parents.
When Dr. Worta McCaskill-Stevens made an appointment for a mammogram last year, she expected a simple breast cancer screening ― not a heavy-handed sales pitch.
A receptionist asked if she wanted a free upgrade to a “3D mammogram,” or tomosynthesis.
In his response Monday to mass shootings in El Paso, Texas, and Dayton, Ohio, President Donald Trump called for an expansion of state laws that temporarily prevent someone in crisis from buying or possessing a gun.
Danette Lake thought surgery would relieve the pain in her knees.
The arthritis pain began as a dull ache in her early 40s, brought on largely by the pressure of unwanted weight. Lake managed to lose 200 pounds through dieting and exercise, but the pain in her knees persisted.
When Kristen Kilmer was diagnosed with incurable breast cancer at age 38, her first thought was of her 8-year-old daughter. Kilmer had lost her own mother as a teenager and was determined to get more time with her only child.
A widely anticipated study has concluded that neither vitamin D nor fish oil supplements prevent cancer or serious heart-related problems in healthy older people, according to research presented Saturday at the American Heart Association Scientific Sessions.