Scientists say unprepared immune cells appear to be responding to the coronavirus with a devastating release of chemicals, inflicting damage that may endure long after the threat has been eliminated.
Anti-vaccine groups are blaming patients’ coincidental medical problems on covid shots, even when it’s clear that age or underlying health conditions are to blame.
The nation's top infectious disease expert says If a monitoring board gave the green light, vaccine manufacturers would be obligated to end their trials early and make the shots available.
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.