GENEVA (Reuters) -The heavily mutated Omicron coronavirus variant is likely to spread internationally and poses.
by Enrique Quintana The representative in Mexico of the Pan American Health Organization (PAHO) said.
For tourism, the global response to Covid made 2020 the most catastrophic year in living memory..
According to official statistics, only about 8.5 million cases of covid-19 have been developed in African countries.
Mexico City, Mexico — Twenty of Mexico’s 32 states have reached a green covid traffic.
Mexico’s President Andres Manuel Lopez Obrador on Wednesday said the World Health Organization (WHO) should.
Pharmaceutical giant Merck announced Monday that it had submitted an application to the Food and.