Virus: US approves world’s 1st chikungunya vaccine
WASHINGTON: US health authorities on Thursday approved the world’s first vaccine for chikungunya, a virusspread by infected mosquitoes that the FDA called “an emerging global health threat”. The vaccine, developed by Europe’s Valneva, will be marketed under the name Ixchiq. It was approved for people aged 18 and over who are at increased risk of … Read more