Laboratory-Confirmed COVID-19 Among Adults Hospitalized with COVID-19–Like Illness with Infection-Induced or mRNA Vaccine-Induced SARS-CoV-2 Immunity — Nine States, January–September 2021 | MMWR
Where to get a COVID-19 PCR or antigen test in the Philadelphia region
Coronavirus, nuovi casi e vittime in calo nelle ultime 24 ore
In Toscana 2234 nuovi casi di coronavirus e 11 decessi nelle ultime 24 ore - la Repubblica
Coronavirus in Italia, i dati e la mappa
VERIFY: What COVID test is required for international travel? | wusa9.com
Temporal dynamics in viral shedding and transmissibility of COVID-19 | Nature Medicine
Covid: Veneto, 19.539 positivi nelle ultime 24 ore - Veneto - ANSA.it
Covid-19 What You Need To Know - Putnam County Online
Novel Coronavirus - SARS-CoV-2 - COVID-19: An Update What Emergency Clinicians Need to Know
Coronavirus (COVID-19) Information Page | Pitt County, NC
Just How Big Could India's True Covid-19 Case and Death Toll Be? - The New York Times
Covid, casi ancora alti: +457 nuovi contagi nelle ultime 24 ore e un morto
Oregon reports 54 more COVID-19 related deaths, 3 from Deschutes County, total tops 6,000; 8,207 new cases - KTVZ
Oregon reports 4,700 new coronavirus cases, 24 more COVID deaths over the weekend | KATU
Aerosol and Surface Stability of SARS-CoV-2 as Compared with SARS-CoV-1 | NEJM
Coronavirus outbreak: Live updates on COVID-19 | Modern Healthcare
News / Archivio | Giornata dell'Autonomia | Provincia autonoma di Bolzano - Alto Adige
Bollettino Coronavirus Roma oggi 7 dicembre 2021: notizie e aggiornamenti su dati e contagi
Just How Big Could India's True Covid-19 Case and Death Toll Be? - The New York Times
Covid in Emilia-Romagna, il bollettino: 2.166 casi e 18 morti - CorrierediBologna.it
New coronavirus stable for hours on surfaces | National Institutes of Health (NIH)
