MMR vaccine could prevent worst symptoms of Covid-19

THE MMR (measles, mumps, rubella) vaccine could help to prevent inflammation in Covid-19, which is associated with the most severe symptoms of the disease.
There is growing evidence to suggest that using existing vaccines could be beneficial against Covid-19 — even though they are not specific to the novel coronavirus SARS-CoV-2.
Several clinical trials are taking place around the world to test whether using the BCG (Bacillus Calmette–Guérin) vaccine, which protects against tuberculosis (TB), could be effective in Covid-19.
Scientists think that the vaccine could boost a person’s immune response, reduce their levels of SARS-CoV-2, and lessen the symptoms associated with Covid-19. The type of vaccines that have an effect against unrelated infectious are called live attenuated vaccines. This means they contain real viruses or bacteria that scientists have weakened in a laboratory.
Studies show that these vaccines protect against other infections by ‘training’ the immune system in a non-specific way. This type of non-specific immune response is the first line of defense against infection and is called the innate immune response.
“Live attenuated vaccines seemingly have some nonspecific benefits as well as immunity to the target pathogen,” explains co-author of the new paper Dr. Paul Fidel, Jr., Associate Dean for Research at Louisiana State University Health School of Dentistry in New Orleans.
Dr. Fidel, together with Dr. Mairi Noverr, Professor of Microbiology & Immunology at Tulane University School of Medicine in New Orleans, suggest that the protection afforded by these vaccines is due to myeloid-derived suppressor cells, or MDSCs, a type of immune cell that comes from bone marrow.
RACISM IN MENTAL HEALTHCARE: AN INVISIBLE BARRIER: Studies have shown that systemic racism often means that people of color and those belonging to other marginalized ethnic groups do not receive the mental health support they need.
Racism is suddenly and at last everyone’s business, and acting against it is everyone’s responsibility. Action has been a long time coming. For years, studies from around the world have shown that systemic racism blocks access to healthful lifestyles and appropriate healthcare among consistently marginalized groups — particularly people of color. Despite this, decision makers have done little to address these inequities.