The immune system is a complex network of cells and chemicals that defend the body against harmful invaders like bacteria, viruses, fungi, and parasites. It includes various components such as ...

A Chinese team of virologists have found a new bat coronavirus that carries the risk of animal-to-human transmission because it uses the same human receptor as the virus that causes COVID-19, a ...

BEIJING (Reuters): A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus that causes Covid-19, raising the possibility that ...

A Phoenix mother sentenced for the 2021 murders of her two young daughters was found dead in her prison cell today in what appeared to be a suicide by hanging. Retta Cruse, 36, pleaded guilty in ...

Russian airstrikes hit Ukraine's Kharkiv and Kherson regions, causing casualties and wreaking havoc. In Kharkiv's Zolochiv, at least five people were injured after an airstrike damaged homes ...

A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus that causes COVID-19, raising the possibility that it could someday ...

In the four-minute video, General Brown reflected on his experiences as an African American pilot in the Air Force. The killing of Mr. Floyd also blew up the relationship between Mr. Trump and ...

Chinese Researchers Find Bat Virus Enters Human Cells Via Same Pathway as COVID By Julie Steenhuysen and Nancy Lapid (Reuters) - A newly discovered bat coronavirus uses the same cell-surface ...

(Reuters) - A newly discovered bat coronavirus uses the same cell-surface protein to gain entry into human cells as the SARS-CoV-2 virus that causes COVID-19, raising the possibility that it could ...

Earlier attempts to use viruses to kill cancer cells were held back by the propensity for the pathogens to enter and replicate in healthy cells. Developers dialed back the efficacy and injected ...

CNN's Dr. Sanjay Gupta is on the ground in West Texas, where the number of measles cases linked to an outbreak has grown to 58, according to the Texas Department of State Health Services.