Health

The Centers for Disease Control and Prevention (CDC) on Wednesday announced a short coronavirus-related quarantine period before the expected holiday trip. The CDC announced two acceptable quarantine periods, although noted that the previously established 14-day quarantine is the best way to reduce the risk of spreading the virus. Officials said …

LONDON (AP) – Britain on Wednesday became the first country in the world to authorize a rigorously tested COVID-19 vaccine, and a historic step towards ending the drought that has killed more than 1.4 million people worldwide. . For emergency use of the vaccine, developed by American drugmaker Pfizer and …

RAILWAY, NC – Here are the latest updates about the disease Covid-19, a disease caused by the novel coronavirus in North Carolina. Questions about the COVID-19 vaccine? Send them to us here 12:30 p.m.North Carolina has reported a record one-day increase in the number of people admitted to the hospital …

The proof-of-concept concept study represents the first successful attempt to counteract the aging clock in animals through epigenetic reprogramming. Scientists turned on fetal genes to reprogram mouse retina cells. Anti-glaucoma-induced eye damage in animals. The approach also restores age-related vision loss in older rats. Work spells that promise to use …

The World Health Organization (WHO) is tightening its mask guidelines, telling people living in areas where coronaviruses are still spreading in different places to wear masks at different times. The new guidelines, which came out on Tuesday, make it clear that access to stores, workplaces and low-ventilated schools should ensure …