Scientists are working on intranasal COVID vaccines. Not only are these vaccines delivered differently – but they also target a different part of our immune system.
The effects of COVID and a new treatment for it are leaving a bad taste in the mouth for many. How do we detect what’s salty, sweet, bitter, sour or umami?
South Sulawesi residents’ low trust in government explains why people there did not take much efforts to protect themselves, despite feelings that they were at risk from COVID-19.
Biden said the Defense Production Act would help end the shortage by directing suppliers of baby formula to prioritize delivery to formula manufacturers.
The COVID-19 pandemic – and the isolation it brought on – deprived many babies of the stimulating experiences they need to develop. Is the damage permanent? A language specialist weighs in.
Honorary Enterprise Professor, School of Population and Global Health, and Department of General Practice and Primary Care, The University of Melbourne
Dean Faculty of Health Sciences and Professor of Vaccinology at University of the Witwatersrand; and Director of the SAMRC Vaccines and Infectious Diseases Analytics Research Unit, University of the Witwatersrand