Could an existing vaccine make COVID-19 less deadly? Mexico City study provides support

(Parsemus Foundation) A report supporting the concept of trained immunity for protection from severe COVID-19 was published in Allergy. COVID-19 patients recently vaccinated with the mumps-measles-rubella (MMR) vaccine had a milder infection than expected given their age and health status.
Source: EurekAlert! - Biology - Category: Biology Source Type: news