With over 150 vaccine efforts underway as of July 2020 and nearly a half-dozen already in Phase III of clinical trials, the race for a coronavirus vaccine remains vigilant around the globe.
Follow the latest in vaccine development through the New York Times' live tracker.
With regard to treatments that might mitigate the effects of COVID-19 for individuals already infected with the virus, drug development efforts are similarly vital and ongoing. Those efforts can be tracked as well through the New York Times, which is updates its website regularly.
For readers interested in taking a deeper dive into the complexity that surrounds vaccine development, clinical trials and their different stages, and/or the ethical considerations inherent in this type of research, check out Episode 38 of the Useful Science podcast, hosted below.
When police encounters turn violent, which citizens face the highest risk?
Data from 2013-2018 reveal that black men face a higher risk of being killed by police than any other racial or ethnic group (and it's not even close). A black man's risk of being killed by police is approximatly 1 in 1,000 over the course of the lifetime, which is about 2.5 times higher than the risk for white men (see figure below). For every racial/ethnic group in this study, men have a much higher risk of fatal encounters compared to women, and these patterns are quite pronounced (Edwards, Lee, Esposito, 2019).
"Lifetime risk of being killed by the police in the United States by sex and race–ethnicity for a synthetic cohort of 100,000 at 2013 to 2018 risk levels. Dashes indicate 90% posterior predictive uncertainty intervals. Life tables were calculated using model-based simulations from 2013 to 2018 Fatal Encounters data and 2017 National Vital Statistics System data." Original source: Edwards, F., Lee, H., & Esposito, M. (2019). Risk of being killed by police use of force in the United States by age, race–ethnicity, and sex. Proceedings of the National Academy of Sciences, 116(34), 16793-16798.
This post features research from Frank Edwards, Hedwig Lee, Michael Esposito. Their analyses draw on data from the website Fatal Encounters, a national database managed by journalists and cross-validated with multiple sources. For more detail, feel free to view the authors' full open-access article at the link below:
"Risk of being killed by police use of force in the United States by age, race–ethnicity, and sex"
Proceedings of the National Academy of Sciences, Aug 2019, 116 (34) 16793-16798; DOI:10.1073/pnas.1821204116.
When it comes to police use of force in the United States, this work reveals the risk of death to civilians during these interactions varies systematically. Clear disparities exist - based on sex and on race.