Data

US, global COVID-19 markers show declines Ezra Acayan/World Bank/Flickr cc CIDRAP

COVID-19 activity in the United States last week showed more signs of declines, though deaths were up, and the World Health Organization's (WHO's) monthly snapshot of global activity suggests decreased activity, though the group cautioned that few countries are reporting data.

Why is COVID-19 more severe in some people? Researchers use genetics, data science to find out Why do some people have a more severe course of COVID-19 disease than others? A genome sequence database created by an international collaboration of researchers, including many from the University of ... Tyler Irving Medical Xpress

Why do some people have a more severe course of COVID-19 disease than others? A genome sequence database created by an international collaboration of researchers, including many from the University of Toronto and partner hospitals, may hold the answers to this question—and many more.

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People with HIV at higher risk of COVID reinfection: CDC A new CDC study found people with HIV were more likely to be reinfected with COVID than those without HIV. ABC News ABC News

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Rates of reinfection were higher among people with HIV (6.7%) than among people without HIV (5.2%).

People with HIV are more likely to have completed a primary COVID vaccine series plus a booster before their reinfection -- 31.8% versus 27% for those without HIV.