AP Photo/Steven Senne)(Getty images / AP)Psaki said, "The day is also a chance to celebrate diverse authors whose work and lived experience reflect the diversity of our country, and that's certainly what they what they attempted to do or hope to do this year. reebok ridgerider trail nbsp;Oxford-AstraZeneca The vaccine developed by Oxford University and pharmaceutical company AstraZeneca is estimated to be about 70% effective at preventing COVID-19 — that said, in clinical trials, adjusting the dose seemed to boost this efficacy. reebok ridgerider trail CUOMO'S CORONAVIRUS NURSING HOME SCANDAL: 5 THINGS TO KNOWOn March 31st, just six days after the order was signed, Sari received an email from The Grand rehab center informing families about the first confirmed case of coronavirus inside her mother’s facility. reebok ridgerider trail nbsp;CORONAVIRUS: WHAT YOU NEED TO KNOWAccording to the Berlin Institute of Technology (TU Berlin) in Germany, the risk of COVID-19 infection via aerosol particles is far lower in museums than in supermarkets, restaurants, offices and on public transportation. reebok ridgerider trail