The way covid affects younger people and hangs about damaging them for months afterwards frightens me. I worry for my children who are just under 40. One told me yesterday she is going on holiday albeit self catering and in the uk. I was horrified.Her partner is obese. None drive, so they all have to use public transport. Another has been required to go back to work in the office several days a week - again using public transport. None can get supermarket deliveries so they have to go in person. I am hugely pleased that the Govt has made masks compulsory on public transport and in shops, as this will protect my loved ones as well as reduce the pandemic spread.