Liham mula kay Dr Chaand Nagpaul CBE (Chair, BMA) at Dame Donna Kinnair (Chief Executive & General Secretary, RCN) kay Sarah Albon (Health and Safety Executive) tungkol sa mga alalahanin na may kaugnayan sa panganib ng aerosol/airborne infection at kawalan ng sapat na proteksyon ng nursing staff, na may petsang 21/01/2021.