Lack of Evidence of COVID-19 Being a Risk Factor of Alopecia Areata: Results of a National Cohort Study in South Korea

Lack of Evidence of COVID-19 Being a Risk Factor of Alopecia Areata: Results of a National Cohort Study in South Korea - PubMed COVID-19罹患は円形脱毛症の発症と関連性がないかもしれない https://t.co/FjK83c1zEi

New article: Lack of Evidence of COVID-19 Being a Risk Factor of Alopecia Areata: Results of a National Cohort Study in South Korea https://t.co/GKAd1AglOd #coronavirus #COVID19 #2019ncov https://t.co/cV43XJPWip

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4,378/ Korea (current tobacco smoking age 15+ was 22.6% in 2017) Of ~133,299* tested for SARS-CoV-2, 16.5% had a smoking history ~4,347* positive: 14.4% had a smoking history *calculated https://t.co/O1MqATDtp5