While news about COVID-19 vaccines are “encouraging,” World Health Organization (WHO) Director-General, Tedros Adhanom Ghebreyesus, today (16 Nov) said “this is not the time for complacency.”
Not all Americans have adopted mask-wearing, especially not those who view masks through a political lens.But pandemics have changed public habits in the past. Wearing a face covering is much more common in East Asia since the outbreak of SARS,a viral respiratory illness,in 2003