Petco Park COVID-19 vaccination super site closing again through Tuesday fox5sandiego.comOxford vaccine may be key weapon against new COVID variants msnNOWThe Latest: Nevada new virus case count lowest since Sept. Yahoo NewsCanada Authorizes AstraZeneca's Covid Vaccine, the Country's Third The New York TimesModerna COVID-19 vaccine trial in kids ages 12 to 17 hits full enrollment Fox NewsView Full Coverage on Google News