Smoking and COVID-19: new study explores the link in healthcare workers
NCT ID NCT04583761
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This completed study looked at whether smoking or using nicotine products changes the risk of catching COVID-19. Researchers surveyed over 600 healthcare workers who had been tested for the virus. The goal was to see if there is a connection between tobacco or nicotine use and testing positive for COVID-19.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Hotel-Dieu Hospital
Paris, 75004, France
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