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COVID-19 Headlines

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

Argentines protest in Buenos Aires against new COVID-19 restrictions. April 17, 2021. Image: Ronaldo Schemidt/AFP via Getty Images

*Visit the series page to read all of our COVID Country Dispatches. A strict lockdown helped Argentina avoid the worst of COVID-19 in the pandemic’s early months, but it came at a high cost to the economy. And now, as the country prepares for…

Global Health NOW
Demonstrators, wearing face masks due to COVID-19, clash with riot police during a protest against President Sebastian Pinera's government in Santiago, Chile on April 27, 2020.

In Chile’s fight against COVID-19, a lot has gone right: from a public health system bolstered by decades of investment, to early negotiations that helped make Chile a world leader on vaccinations.

Global Health NOW

COVID-19 Faculty Experts

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.