MMR Vaccine Could Invigorate the Innate Immune System to Fight COVID-19

As companies scramble to develop a vaccine against the SARS-CoV-2 virus, a team of husband and wife researchers have found that the measles, mumps, rubella (MMR) vaccine can reduce the symptoms of COVID-19. The finding doesn’t eliminate the need for a specific COVID-19 vaccine, but offers at least some protection for healthcare workers and other individuals who are at high risk of contracting COVID-19.