A novel study published in preprint form by Harvard University suggests that cases of the novel SARS-COV-2 virus that has caused a global pandemic may have begun appearing in Wuhan hospitals as early as August 2019 – several months before China officially admitted that a new coronavirus was circulating. The study Tuesday found an unusual […] Continue reading ->
In a series of flip-flops on Friday, the United Kingdom suspended the enrollment of new patients into the hydroxychloroquine arm of its massive RECOVERY trial, one of the largest randomised COVID-19 clinical trials in the world, after preliminary data showed “no benefit” for COVID-19 patients receiving the drug. The suspension of the trial came just […] Continue reading ->
The World Health Organization finally appears poised to recommend wider public use of masks as an additional measure to prevent transmission of COVID-19 – after months of hesitation while countries took unilateral action mandating face coverings, particularly for busy shops, transport systems and public settings. The WHO move, announced at a Wednesday press briefing, follows […] Continue reading ->
“I can’t breathe” could have been a slogan for those suffering the worst effects of COVID-19. But now it has become the battle cry of Americans angered over the police killing by strangulation of a Minneapolis man, George Floyd, last week.  While this is the latest in a years-long series of violent events involving African […] Continue reading ->
Aerosol transmission of COVID-19 is looking to be more significant, and it is ‘essential’ to introduce widespread mask use to reduce COVID-19 transmission by that route – aerosol chemists and infectious disease researchers wrote in a commentary published in Science.  The authors refer to a growing body of evidence on aerosols and masks that runs […] Continue reading ->
US President Donald Trump announced on Friday he was terminating the US’ relationship with the World Health Organization. Trump’s declaration came hours after WHO’s celebratory launch of a new ‘Solidarity Call to Action ,’ urging countries to make patents and data for COVID-19 treatments and vaccines freely available as ‘global public goods.’ Some 37 countries […] Continue reading ->