Recently, a new strain of Coronavirus C.37 was discovered for the first time in Peru and named "Lambda" by the World Health Organization (WHO), following the Delta variant discovery.

Embassy in the U.S. Clarifies Latest Testing Requirements for Vaccinated Persons Traveling to China The Chinese Embassy in the U.S. released "Explanation of Testing Requirements for People Traveling to China by Air after the non-inactivated vacci

A life-threatening organ dysfunction caused by a dysregulated host response to infection, that is, when the body's response to infection damages its own tissues and organs and thus endangers life, is called sepsis.

Recently, the World Health Organization (WHO) is monitoring a new coronavirus variant called "Mu" that the agency says has the potential to evade immunity provided by previous new coronavirus infections or vaccinations.