4 How dangerous is the latest variant?
The
new variant, BA.2.86, is characterised by a large number of mutations, many of which might be expected to help the virus evade existing immune responses. “However, our genomic surveillance suggests that BA.2.86 is still at low prevalence, and although this strain has been identified in a number of different countries, it is not yet clear whether it is replacing existing strains in any of these settings,” said Professor John Edmunds, of the London School of Hygiene & Tropical Medicine.
5 How do I get a test these days?
Covid tests are no longer available free of charge. Lateral flow tests can be purchased for a couple of pounds from pharmacies, while PCR tests – which give a more definitive indication of a person’s infection status – cost about £50.