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Weighted averages subject to change over time as modeled projections reflect later data. Source: Centers for Disease Control and Prevention ...

Data suggests the interval between initial ability to detect COVID by PCR and later by antigen test has lengthened. Likely ...

“Even if Omicron does cause less severe disease, the sheer number of cases could once again overwhelm unprepared health systems,” ...

Source: Dr. Janine Kimpel and the Medical University of Vienna .

In late-November 2021, the Omicron variant of SARS-CoV-2 (the virus which causes COVID-19) was designated as a variant of concern ...

Projected incident cases modeling outcomes in which new variants do or do not form and in which children are or ...

Source: UN Food and Agriculture Organization (FAO)

Medicare Advantage is expected to continue its slow but steady growth, reaching 60% to 70% penetration sometime between 2030 and ...

Source: National Vaccine Information Center

A September survey found that nearly one in five Americans are unwilling to get vaccinated. Source: Morning Consult

Using an event study design, authors estimate the treatment effect of the introduction of mask mandates (shown on the vertical ...

Differences in the virus, the host, and the study design can affect real-world vaccine effectiveness. CDC uses multiple methods to ...