How does COVID-19 spread?

January 24, 2021 admin 0

CDC’s Dr. Nancy Messonnier recommends everyday preventive actions to help prevent the spread of respiratory viruses, including novel coronavirus … source

COVID-19 no da tregua

January 9, 2021 admin 0

La Unión Europea urge a sus países miembros a tomar medidas para evitar un nuevo confinamiento general. La UE recuerda que es una amenaza sanitaria, […]