BBCNEWS Newsday January 26, 2022 01:21:00
Covid—19 free as well. so it is just a scenario that the tongans want to avoid at all costs right now. that it is very, very difficult balance right now between a desperate need for humanitarian aid and public health concerns. we turn next to the pandemic. the vaccine makers pfizer and biontech say that theyve started a clinical trial of a vaccine that is tailored to target the 0micron covid variant. it is part of research into whether the companies need to replace their current covid—19 jab...
Source: archive.org