The effect of the novel coronavirus SARS-CoV-2 (COVID-19) on pregnant women and infants has been a source of anxiety and confusion during the pandemic, with much conflicting evidence. A systematic review and meta-analysis, which includes data from 39 trials examining several types of coronavirus and associated syndromes (COVID-19, MERS, SARS), found a mortality rate of 2.7% among mothers and one-third admitted to the intensive care unit peripartum. The review also found no evidence of vertical (in utero) transmission to babies. However, as this review pooled data from studies examining COVID-19, MERS and SARS, its findings may not be directly applicable to the COVID-19 pandemic. Eur J Med Res 2020;25:39. https://eurjmedres.biomedcentral.com/articles/10.1186/s40001-020-00439-w Pre-exposure and postexposure prophylaxis (PrEP and PEP) for sexually transmitted infections (STIs) is a strategy that has had limited success in clinical trials and raises concerns of antimicrobial resistance. In recent years there has been growing awareness among clinicians that some patients are self-sourcing antibiotics to prevent STIs. This epidemiological study using an electronic survey among HIV PrEP users in the UK found that 9% reported purchasing antibiotics with the intention of preventing STIs. This behaviour was not limited geographically and was associated …

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金星

新型冠状病毒SARS-CoV-2（COVID-19）对孕妇和婴儿的影响已成为大流行期间焦虑和困惑的根源，证据相互矛盾。一项系统的回顾和荟萃分析，包括来自39种试验的数据，这些试验检查了几种类型的冠状病毒和相关综合症（COVID-19，MERS，SARS），发现母亲的死亡率为2.7％，而接受重症监护的患者为三分之一围产期 审查还没有发现垂直（子宫内）传播给婴儿的证据。但是，由于本评价汇总了研究COVID-19，MERS和SARS的研究数据，因此其发现可能并不直接适用于COVID-19大流行。Eur J Med Res 2020; 25：39。https://eurjmedres.biomedcentral.com/articles/10。1186 / s40001-020-00439-w对于性传播感染（STI）的暴露前和暴露后预防（PrEP和PEP）是一种策略，该策略在临床试验中取得了有限的成功，并引起了人们对抗菌素耐药性的关注。近年来，临床医生越来越意识到一些患者正在自购抗生素以预防性传播感染。这项流行病学研究在英国对HIV PrEP使用者进行了电子调查，发现9％的人报告购买抗生素是为了预防性传播感染。这种行为不受地理限制，并与……有关。近年来，临床医生越来越意识到一些患者正在自购抗生素以预防性传播感染。这项流行病学研究在英国对HIV PrEP使用者进行了电子调查，发现9％的人报告购买抗生素是为了预防性传播感染。这种行为不受地理限制，并与……有关。近年来，临床医生越来越意识到一些患者正在自购抗生素以预防性传播感染。这项流行病学研究在英国对HIV PrEP使用者进行了电子调查，发现9％的人报告购买抗生素是为了预防性传播感染。这种行为不受地理限制，并与……有关。