
Ryan Malosh
Assistant Research Scientist, University of Michigan
Ryan Malosh is an infectious diseases epidemiologist at the University of Michigan, where he researches herd immunity, vaccine uptake, transmission of respiratory viruses and social determinants of acute respiratory infections. He is also interested in the epidemiology and prevention of vaccine preventable diseases in immunocompromised people. Ryan received his doctorate from the University of Michigan School of Public Health.
Latest articles by Ryan Malosh

What does 'close contact' for COVID-19 really mean? Epidemiologist explains.
By Ryan Malosh published
The Centers for Disease Control and Prevention has new guidance clarifying what exactly “close contact” means when it comes to transmission of SARS-Cov-2, the virus that causes COVID-19.
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