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COVID-19 Headlines

Explore the latest public health research and insights about COVID-19.

3-dimensional numbers 2022, with a representation of SARS-CoV-2 in place of the number zero

COVID-19 in 2022: A Year-End Wrap-Up

As year three of the COVID-19 era draws to a close, pandemic experts weigh in on the good, the bad, and the unknown of COVID-19 in 2022—and look ahead to 2023.

COVID-19 Faculty

Looking for prominent public health experts in the field of COVID-19? They’re here at the Bloomberg School of Public Health.

Sabra Klein
Professor
Molecular Microbiology and Immunology

Sabra Klein, PhD '98, studies sex differences and the effects of pregnancy on immune responses to viruses, including influenza viruses and SARS-Cov-2, and vaccines.