Polio immunization for COVID-19 ‘testable’, may offer constrained security: Scientists Kumar Jeetendra | June 19, 2020 Indian researchers have reacted mindfully to a proposal by worldwide specialists that the oral polio antibody be tried for COVID-19, saying it is a “testable thought” in view of a sound logical idea however may offer just restricted security against the contamination. With an immunization for COVID-19 in any event a year away, researchers state …