Video: How Do People Catch Covid-19?
July 3, 2020
How can you catch Covid-19? Professor Benjamin Cowling, of the School of Public Health at HKU, discusses the role that indoor ventilation, masks, and more play in spreading the coronavirus.
July 3, 2020
How can you catch Covid-19? Professor Benjamin Cowling, of the School of Public Health at HKU, discusses the role that indoor ventilation, masks, and more play in spreading the coronavirus.