On TikTok, videos showing Covid-19 vaccine trials and others explaining how the vaccines work have racked up millions of views.
Find the best Cyber Monday laptop deals for 2020. The best laptop sales are on Apple, Dell, and HP laptops from Amazon, Walmart, Best Buy and...
Neutrinos from a long-theorized nuclear fusion reaction in the sun have been definitively observed, confirming the process that powers most stars.
Alexa Rose Veit, a 15-year-old cancer survivor from Kentucky, died from Covid-19 on November 15.
Apple will pay $113 million to settle allegations from 33 U.S. states and the District of Columbia that it slowed down iPhones to mask battery issues...
Heart attack and stroke prevention polypill could reduce heart disease risks. Side effects of blood pressure and cholesterol medications.
Does Covid-19 cause tinnitus? Covid-19 may have an impact on hearing. Tinnitus is a ringing in the ears. How does Covid affect the ears?
The highest number of children with Covid-19 has been recorded, according to the American Academy of Pediatrics.
Coronavirus antibodies may provide protection against reinfections even if they wane over time, though it's not known what levels are needed for immunity.
Covid toes can last for several months after coronavirus infection. Some long haulers develop Covid toes or other skin rashes that last several weeks, new research...