Measles on a train - with a 2 hour potential airborne period after the infected person has left - is already nightmare fuel, but the most shocking thing about this is the HSE advice to avoid spreading measles does not include wearing a fucking mask https://www.thejournal.ie/hse-warns-people-travelling-on-dublin-to-sligo-train-last-friday-may-have-been-exposed-to-measles-6666105-Apr2025/
that service in particular is fucking mental - probably one of the busiest services in our rail network. No way the vast majority of people know if they were on carriage D or not. Happily it's a service highly unlikely to be carrying many children too young to be vaccinated.