I’m fed up of covid today! We’ve now got so many anti-covid interventions and tools which are currently active such as:
-lockdown
-masks, hand washing, social distancing
-isolation of infected and contacts
-PCR tests & rapid tests
-genome sequencing for contact tracing and detecting strains
-border quarantines, testing and travel bans
-Astra Zeneca and Pfizer vaccine
-dexamethasone, toxilizimab and sarilumab
-interferon beta
Not easy to divide them all up and I’m sure I’ve missed some. But I feel like that’s a lot, yet the state of play is not ideal.
On the plus side, infections are way down and vaccinations are way up.
On the downside, we don’t seem to know how widespread concerning mutations are, how effective the vaccines will be against them, what they mean for reinfection and when we might be in a position to remove any of the more costly interventions.
Today I feel like I’m not sure what data is the most instructive to look at because there are so many unknowns at this time.
Why are infections falling in South Africa? Why is lockdown working here at the moment but not elsewhere? Can we see vaccine effects on the data? How real are seasonal patterns? How fast can we expect the next mutation and what direction could it take? If we need booster vaccines, who should get them - same as current priority list? To name a few. So many questions.