Staphylococcus aureus is a major human pathogen that causes a wide range of clinical
infections. It is a leading cause of bacteremia and infective endocarditis as well as osteoarticular, …

Clinical research is necessary for an effective response to an emerging infectious disease
outbreak. However, research efforts are often hastily organised and done using various …

… Lead is the most abundant of the heavy metals in the Earth’s crust. It has been used since
… Tong S. Lead exposure and cognitive development: persistence and a dynamic pattern. …

An outbreak of novel coronavirus (2019-nCoV) that began in Wuhan, China, has spread
rapidly, with cases now confirmed in multiple countries. We report the first case of 2019-nCoV …

Background A worldwide outbreak of severe acute respiratory syndrome (SARS) has been
associated with exposures originating from a single ill health care worker from Guangdong …

… S protein that are conserved among the coronaviruses are also present in the predicted
SARS-CoV S … The N terminus of the SARS-CoV S protein contains a short type-I signal sequence …

Background Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection can
spread rapidly within skilled nursing facilities. After identification of a case of Covid-19 in a …

Climate change affects human health; however, there have been no large-scale, systematic
efforts to quantify the heat-related human health impacts that have already occurred due to …

Background Although studies have provided estimates of premature deaths attributable to
either heat or cold in selected countries, none has so far offered a systematic assessment …

Background Information is limited regarding the effectiveness of the two-dose messenger
RNA (mRNA) vaccines BNT162b2 (Pfizer–BioNTech) and mRNA-1273 (Moderna) in …