The updated COVID-19 boosters from Pfizer Inc/BioNTech and Moderna helped prevent symptomatic infections against the new XBB-related subvariants, offering new evidence of how the vaccines […]
KYIV — Ukraine will now push for Western fourth-generation fighter jets such as the US F-16 after securing supplies of main battle tanks, an adviser […]
BERLIN — Berlin on Wednesday approved the delivery of powerful German-made Leopard tanks to help Ukraine repel Russia’s invasion, after weeks of pressure from Kyiv and […]
Vaccine skeptics blocking transfusions for life-saving surgeries, Facebook groups inciting violence against doctors and a global search for unvaccinated donors — Covid-19 misinformation has bred […]