U.S. health officials are telling travelers aged 60 and older to avoid a chikungunya vaccine while they investigate possible ...

Ixchiq is the first preventive vaccine against the chikungunya virus authorised in Europe and the US. Among the adverse events included the death of adults aged 62 and 89 years. However, the exact ...

US health authorities have advised elderly people above the age of 60 years to avoid taking Chikungunya vaccine after two ...