The Economic Times

Kissing disease: Mononucleosis linked to increased risk of multiple sclerosis, study finds

A US study suggests a link between infectious mononucleosis and a higher risk of developing multiple sclerosis. The research indicates that individuals who had mono were more likely to develop MS. Experts emphasize that this does not mean mono causes MS. Genetic and environmental factors play a role. Improved diagnosis may explain rising younger MS cases.