One in 10 people may still be infectious for COVID after ten days, according to a study published in the International Journal of Infectious Diseases (1). A team of researchers
Artificial Intelligence (AI) model shows how disease-causing bacteria, like E. coli for example, cause infection by injecting a cocktail of many different proteins knows as effectors into the host cell.
The simple act of talking spreads viral particles, which could infect a person standing nearby. This happens in some cases even if you’re wearing a mask, according to a study