Unvaccinated Nursing Home Worker Sets Off 46-Person Coronavirus Outbreak The Daily BeastAn unvaccinated worker set off an outbreak at a U.S. nursing home where most residents were immunized. The New York TimesStudy probes COVID-19 among vaccinated at US nursing home CNAStudy probes Covid among vaccinated at US nursing home The Straits Times30% of COVID 'breakthough' patients show no symptoms, CDC says KSDK.comView Full Coverage on Google News