Knowing the physicochemical properties of exhaled droplets and aerosol particles is a
prerequisite for a detailed mechanistic understanding and effective prevention of the …

Societal factors associated with ocular surface diseases were mapped using a framework to
characterize the relationship between the individual, their health and environment. The …

There is uncertainty about the viral loads of infectious individuals required to transmit COVID-
19 via aerosol. In addition, there is a lack of both quantification of the influencing parameters …

Two years after the first known outbreak of the coronavirus disease 2019 (COVID-19), the
cumulative number of confirmed cases of infections has exceeded 260 million worldwide …

The protection provided by facemasks has been extensively investigated since the
beginning of the SARS‐CoV‐2 outbreak, focusing mostly on the filtration efficiency of filter …

Objective To assess the effectiveness of mandatory use of face covering masks (FCMs) in
schools during the first term of the 2021–2022 academic year. Design A retrospective …

This narrative review and meta-analysis summarizes a broad evidence base on the benefits—
and also the practicalities, disbenefits, harms and personal, sociocultural and environmental …

Background The coronavirus disease-19 (COVID-19) pandemic led to the prohibition of
group-based exercise and the cancellation of sporting events. Evaluation of respiratory …

Despite their considerable prevalence, dynamics of hospital‐associated COVID‐19 are still
not well understood. We assessed the nature and extent of air‐and surface‐borne SARS …

Since late 2019, severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has
spread globally, causing a pandemic (coronavirus disease 2019, or COVID-19) with dire …