
Explore why long-term clinical trial engagement is a behavioural challenge, showing how proactive support from site teams can help participants stay connected, confident and committed throughout a study.

The RSV virus is highly contagious and can cause serious respiratory illness for infants

RSV affects approximately 64 million people around the world each year

The deal includes an early-stage combination vaccine candidate for RSV and hMPV

The vaccine is already approved in the US for use in adults aged 60 years and older

Enflonsia is now the first RSV preventive for infants that can be given at the same dose regardless of weight

Abrysvo is now the first RSV vaccine in the EU for non-pregnant adults in this age group

RSV is responsible for 14,000 hospitalisations per year in UK adults aged 65 years and older

The new analysis found that RSV infections lead to 640,000 antibiotic prescriptions every year

The respiratory virus is estimated to impact 64 million people globally every year

An estimated 20 million adults in this age population are at an increased risk of severe RSV outcomes

There are currently no RSV vaccines approved for adults aged 18 to 59 years in the US