Hi, I just found out that MTR disinfects its trains every 2 hours and public bus changes its air filter from 2 to 4x a month. However, when I asked the bus customer service, they don't have info on when they disinfect.
1. So is it better to take MTR? It takes 1hour ride in MTR and E bus, 45 minutes in A bus. I'm from Yuen Long.
2. Any info when bus companies disinfects their buses seats and handrails?