Read More Below: Do you have COVID-19, flu, or RSV?
Read More Below: Do you have COVID-19, flu, or RSV?

- 3 FebCOVID Data Tracker Recent Updates - 2023-02-02 - COVID Data Tracker's Vaccination Demographic Trends page was updated to display bivalent booster dose data for the population <2 years and 2-4 years old.
- 2 FebCOVID-19 Mortality and Progress Toward Vaccinating Older Adults — World Health Organization, Worldwide, 2020–2022
- 2 FebInformation for Persons Who Are Immunocompromised Regarding Prevention and Treatment of SARS-CoV-2 Infection in the Context of Currently Circulating Omicron Sublineages — United States, January 2023
- 2 FebSpike Gene Target Amplification in a Diagnostic Assay as a Marker for Public Health Monitoring of Emerging SARS-CoV-2 Variants — United States, November 2021–January 2023
- 2 FebEarly Estimates of Bivalent mRNA Booster Dose Vaccine Effectiveness in Preventing Symptomatic SARS-CoV-2 Infection Attributable to Omicron BA.5– and XBB/XBB.1.5–Related Sublineages Among Immunocompetent Adults — Increasing Community Access to Testing Program, United States, December 2022–January 2023