RT @cjsnowdon: Study of healthcare workers in Chile finds smokers are 62% less likely to have had COVID-19 (HR 0.38, 95% CI 0.16–0.93; p =…
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RT @cjsnowdon: Study of healthcare workers in Chile finds smokers are 62% less likely to have had COVID-19 (HR 0.38, 95% CI 0.16–0.93; p =…
274 followers
RT @cjsnowdon: Study of healthcare workers in Chile finds smokers are 62% less likely to have had COVID-19 (HR 0.38, 95% CI 0.16–0.93; p =…
195 followers
RT @cjsnowdon: Study of healthcare workers in Chile finds smokers are 62% less likely to have had COVID-19 (HR 0.38, 95% CI 0.16–0.93; p =…