Fox News contributor Dr. Marty Makary pushed back against White House COVID response coordinator Dr. Ashish Jha’s calls for children under age five to be vaccinatedagainst COVID-19. Makary told telling “Fox & Friends First” host Todd Piro Monday it “does not make sense” for most kids and that giving vaccinations to this age group would mean immunizing 80 to 90 percent who are already immune to the virus.