Background The World Health Organization declared that COVID-19 is no longer a public
health emergency of global concern on May 5, 2023. Post-COVID disorders are, however …

ABSTRACT Objectives Immune checkpoint inhibitors (ICIs) are one of the most promising
approaches toward advanced melanoma. Here, we aimed to perform a meta-analysis of …

Climate change and environmental factors such as air pollution and loss of biodiversity are
known to have a major impact not only on allergic diseases but also on many …

The outbreak of COVID-19, led to an ongoing pandemic with devastating consequences for
the global economy and human health. With the global spread of SARS-CoV-2 …

Abstract The coronavirus disease 2019 (COVID-19) pandemic has caused changes in the
global health system, causing significant setbacks in healthcare systems worldwide. This …

COVID-19 skin manifestations are multifaceted, ranging from urticaria, morbilliform or
papulovesicular rash, livedoid purpuric lesions, and to pseudochilblains (also called COVID …

Background Skin manifestations' true prognostic value, and clinical and epidemiological
pictures in SARS‐CoV‐2 infection in African populations are poorly described and …

The outbreak of COVID-19, a disease caused by severe acute respiratory syndrome
coronavirus 2, led to an ongoing pandemic with devastating consequences for the global …

Discussion Characteristically, LS is usually unilateral and is typically located on the
extremities, and less frequently, on the trunk or face. Rarely, the nails are involved, with …

目的探讨新型冠状病毒感染患者急性皮肤表现的临床特征. 方法选取2022 年12 月8 日—2022
年12 月30 日北京中医药大学第三附属医院门诊就诊的新型冠状病毒患者168 例, 感染后2 …