What you need to know about the fast-spreading BA.2 omicron variant

. More transmissible viruses can cause more hospitalisations and deaths by infecting more people, even if they are no more severe. However, in many countries, a large proportion of people now have good immunity from boosters and infections, which should greatly reduce both the number and severity of BA.2 infections.Some people have claimed that BA.

Normally, the only way to detect variants is by sequencing, but by looking for S-gene dropouts, many labs could see how BA.1 omicron was taking over from delta just from PCR tests. BA.2 doesn’t cause S-gene dropouts, so it couldn’t be distinguished from delta using PCR – hence the “stealth” misnomer. However, now that delta has largely disappeared in many places, a falling proportion of S-gene dropouts reveals the spread of BA.2, so it is anything but stealthy.

Dear MPs. That is real? When I was 14 years old，2003, I saw a girl ghost in my bathroom mirror 🪞 It is Weird. Scared. Unnatural. Unbelievable DanielAndrewsMP ScottMorrisonMP SpokespersonCHN iingwen VictorianCHO

Omicron Virus Variant | Why Are So Many COVID Variants? | COVID Mutation | SCIENCE NEWS

Good news from a new variant's studies for a change.

Oh. Really. Well it's about time.

Don't get the Remainers' hopes up now...

'Not expected' until it happens. We just never learn.

Only because we can't detect it.

It supposedly has a 1.5x transmission advantage over omicron, we still have millions of people unvaccinated, and places everywhere either have no mask mandates or are dropping them - how does that *not* lead to another wave? Especially with reinfection happening?

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