Pathogens Unit Up News Today

What could happen here, particularly in unvaccinated areas. >> so, thats the governor here -- illinois urging americans to get their covid shots today as this delta variant continues its rapid spread. its already forced australia into a two-week lockdown. a lot of questions about. theyre back with us, doctor nelly but delia. medical director of the pathogens unit up at -- school of medicine. the veto came out today and said in effect, masks back on if you know you will be in a delta variant conc...