covid articles from el Pais and also CDC
Helpful member
I find these articles extremely good as they present the facts and i have always felt that the internal spaces/ventilation has a key role in covid spreadie internal washrooms ,fast air driers etc and in the UK it is usual that we had warmer ,less ventilated spaces in the winter months and higher incidence of colds etc
the CDC explains the risk of believing your own immunity straight after vaccination
https://www.cdc.gov/coronavirus/2019-ncov/vaccines/facts.html