Russia issued proposed security pacts on Friday, requesting that Ukraine and other ex-Soviet countries be prohibited from joining NATO and that troop and weapon...
A new needle-free COVID-19 vaccine is being tested to protect against future virus variants.
Prof Jonathan Heeney of Cambridge University and chief executive of DIOSynVax...
The World Health Organization (WHO) has warned that the novel coronavirus strain Omicron is spreading at an unprecedented rate around the world.
In 77 nations,...
All 11 African countries were removed from the United Kingdom's (UK) red list, which severely restricted travel between those countries and the UK.
The limits...