BACKGROUND Exposure to droplets produced in the coughs and sneezes of infected
individuals or contact with droplet-contaminated surfaces (fomites) have been widely …

Human respiratory virus infections lead to a spectrum of respiratory symptoms and disease
severity, contributing to substantial morbidity, mortality and economic losses worldwide, as …

The guidance in this document is based on the above strategic priorities, and is intended for
clinicians involved in the care of patients with suspected or confirmed COVID-19. It is not …

Several research studies have ranked indoor pollution among the top environmental risks to
public health in recent years. Good indoor air quality is an essential component of a healthy …

Studies by the signatories and other scientists have demonstrated beyond any reasonable
doubt that viruses are released during exhalation, talking, and coughing in microdroplets …

As public health teams respond to the pandemic of coronavirus disease 2019 (COVID-19),
containment and understanding of the modes of severe acute respiratory syndrome …

The global pandemic of COVID-19 has been associated with infections and deaths among
health-care workers. This Viewpoint of infectious aerosols is intended to inform appropriate …

This document is an update to the scientific brief published on 29 March 2020 entitled
“Modes of transmission of virus causing COVID-19: implications for infection prevention and …

Purpose The coronavirus outbreak emerged as a severe pandemic, claiming more than 0.8
million lives across the world and raised a major global health concern. We survey the …

Physical distancing has been argued as one of the effective means to combat the spread of
COVID-19 before a vaccine or therapeutic drug becomes available. How far people can be …