School of Medicine’s Daniel Tisch discusses omicron and travel bans

Why travel bans won’t stop omicron

Verywell Health: Daniel Tisch, director of the Master of Public Health Program and associate professor in the School of Medicine’s Department of Population and Quantitative Health Sciences, discussed a study that found that restricting travel can help delay the spread of COVID-19, but only if coupled with other strategies like mask-wearing, self-isolation and proper handwashing.