A retrospective study of data from patients aged 50 to 75 years in the Kaiser Permanente Northern California health system showed detection of colorectal cancer by colonoscopy fell by 4% in 2020 vs ...

March 24 (Reuters) - The toll of the COVID-19 pandemic was reflected in a natural decrease last year in the population of nearly three-quarters of U.S. counties versus the two previous years, the ...

The World Health Organization (WHO) has released new figures showing that the coronavirus disease 2019 (COVID-19) pandemic caused almost 15 million deaths directly or indirectly. These deaths comprise ...

NEW YORK (AP) — 2021 was the deadliest year in U.S. history, and new data and research are offering more insights into how it got that bad. The main reason for the increase in deaths? COVID-19, said ...

Infants younger than 6 months of age are at high risk for complications of coronavirus disease 2019 (Covid-19) and are not eligible for vaccination. Transplacental transfer of antibodies against ...

As COVID-19 began to rip through California, hospitals were deluged with sickened patients. Medical staff struggled to manage the onslaught. Amid the new threat of the coronavirus, an old one was also ...