Health experts are warning COVID-19 reinfections are on the rise ahead of Winter due to reduced booster uptake and the emergence of more transmissible Omicron subvariants BA.4 and BA.5.
A rise in Omicron subvariant cases and waning vaccine immunity has prompted fresh concerns over a new wave of COVID-19 infections.
Chief Medical Officer Paul Kelly on Friday warned COVID reinfection rates were expected to increase in a matter of weeks as subvariants BA.4 and BA.5 gain traction on Australia’s east coast.
“We are seeing reinfection, we know that Omicron, having had a previous dose of one…
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