I ignored them from day one, being a vulnerable person , but a former nurseryman I knew I always used to wear a mask with any chemical spray indeed had to pass exams COSH 1&2 to be allowed by law to spray, and supervise spraying ....
This virus is probally airborne from an infected person in any conditions inside or outdoors - I purchased professional. mask from day one £20 each .....rewashable - its basic commonsense really - the propaganda from the government early on was a joke as PPE was lacking as the death figures now sadly relate .......
Basic H&S was blatenly ignored - also masks should be provided free to the public if fines are going to be incurred on public transport.......