Someone said :
Face masks on top of that if you travel...
Hand sanitizer only protects from your touching things: virus is often already dead on surfaces. It’s the airborn ones you need worry about
Most of the bacteria you contact arrives in your system by way of your hands then taken to the facial area wher you have nose and mouth.
The face mask is used to prevent you spreading bacteria not contaceing it, stusdy the HSE references to the virious.
Yesterdays first reported case was discovered in one of the schools in Glassnevin