Category: External News

A prominent group of academics is pressing the Biden administration to move faster and take stronger action to protect high-risk workers from airborne exposure to the coronavirus, urging enforceable standards to help safeguard...

The study found that the risk of SARSCoV-2 aerosolisation was likely to be high in departments where patients with covid-19 are coughing, such as emergency departments and general wards. These are places where staff generally wear face masks only.

Worldwide, the death toll and the impact on the physical and mental health of healthcare workers are staggering. The long term costs are yet to be counted. But, a number of countries, mainly in Asia, have been able to manage covid outbreaks without sustaining any healthcare worker infections at all. The means to do so are now widely recognised. They are costly and inconvenient to implement and require an acceptance of the predominance of aerosol transmission of this virus and its application in a rigorous, safety-conscious infection control system. But it can be done.

Joint Consensus Statement on Addressing the Aerosol Transmission of SARS CoV-2 and Recommendations for Preventing Occupational Exposures.

A year into the pandemic, the evidence is now clear. The coronavirus SARS-CoV-2 is transmitted predominantly through the air — by people talking and breathing out large droplets and small particles called aerosols. Catching the virus from surfaces — although plausible — seems to be rare.

A British academic study suggests that hospital housekeepers were found to have greater seroprevalence of COVID than those who work in acute care. Notably, those working in ICUs were found to have significantly less seroprevalence than even those in acute care.

There is a worldwide discussion on the role of aerosols in the transmission of SARS‐CoV‐2. The WHO has recently highlighted the possible role of aerosols in the transmission of SARS‐CoV‐2. Aerosols containing small respirable...

Cloth masks are better than nothing, but they were supposed to be a stopgap measure. Read the article from The Atlantic

The Covid-19 pandemic has caused untold disruption and enhanced mortality rates around the world. Understanding the mechanisms for transmission of SARS-CoV-2 is key to preventing further spread but there is confusion over the...

Evidence suggests that SARS-CoV-2, as well as other coronaviruses, can be dispersed and potentially transmitted by aerosols directly or via ventilation systems. We therefore investigated ventilation openings in one COVID-19 ward...

Letter to the editor questioning the evidence cited by Conly et al. to justify recommending masks for routine care of COVID-19 patients. Read the letter on Biomedcentral