Researchers from the University of Liverpool’s Centre for Drug Safety Science have identified unpredicted T-cell immune responses to the adenoviral (Oxford/AstraZeneca and Janssen) COVID-19 vaccines, but not to the mRNA vaccines.
Human-to-lion COVID transmission confirmed: Singapore study rings alarm bells for endangered species
The study reveals that the SARS-CoV-2 delta variant was transmitted from humans to lions at a Singapore zoo, emphasizing the risk to captive and endangered