Is BCG vaccination causally related to reduced COVID‐19 mortality?

Autor: Masayuki Miyasaka
Jazyk: angličtina
Rok vydání: 2020
Předmět:
Zdroj: EMBO Molecular Medicine, Vol 12, Iss 6, Pp 1-3 (2020)
Druh dokumentu: article
ISSN: 1757-4676
1757-4684
DOI: 10.15252/emmm.202012661
Popis: Abstract The ongoing severe acute respiratory sickness coronavirus 2 (SARS‐CoV‐2) pandemic has resulted in more than 3,600,000 detected cases of COVID‐19 illness and nearly 260,000 deaths worldwide as of May 6, 2020. Recently, BCG vaccination was shown to correlate with reduced COVID‐19 case fatality rates (preprint: Miller et al, 2020; preprint: Sala & Miyakawa, 2020; https://www.jsatonotes.com/2020/03/if-i-were-north-americaneuropeanaustral.html ). The most recent data from publicly available resources also indicate that both COVID‐19 incidence and total deaths are strongly associated with the presence or absence of national mandatory BCG vaccination programs. As seen in Table 1, seven of eight countries with very low numbers of total deaths (
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