Pfizer CEO Albert Bourla on Sunday said the vaccine maker plans to submit data on a fourth dose of its COVID-19 vaccine to the U.S. Food and Drug Administration because protection after three doses is “not that good against infections” and “doesn’t last very long” when faced with a variant like Omicron.
Millions of genetically modified mosquitoes are set to be released in California and Florida in an effort to reduce the number of real, disease-carrying invasive mosquitoes.
A recent statement from the British foreign secretary indicates that the nation will be offering air defense systems to Ukraine as they fend off Russia's military operation.
Russian government approves list of unfriendly countries and territories that imposed or joined the sanctions against Russia after the start of its military operation in Ukraine.
Ukrainian President Volodymyr Zelensky’s assertion that Russia had shelled a nuclear plant and caused a radiation leak that could affect a large number of countries was deemed false and fact-checked by the White House.
