likely be lower
in places like these, where many people have already been infected, but if the threshold for herd immunity hasn 't been reached, the population as a whole still won't be protected. And the consequence of attempting to reach that threshold through natural infection will be many more deaths in at-risk groups: older people, people with obesity and those with underlying medical conditions. On top of this, some who are infected go on to developSo for most, the associated risks of pursuing herd immunity make it an unacceptable strategy for suppressing the virus, let alone eliminating it.
The vaccine will also need to be produced in sufficient quantities to vaccinate over 7 billion people, which will take time. For example, AstraZeneca — which is developing one of the leading vaccines — has deals in place to produceThe impact won't be instantaneous either. The was in 1977, 10 years after the World Health Organisation launched a global eradication programme for that disease, and nearly 200 years after the first smallpox vaccine was developed.
There is a lot more in immunity than antibody levels. People can reproduce antibody quickly when needed. It is also about T cells. What is important is monitor and analyse immunity through tha waves of infection. If a wave peak and there isn't a lockdown in place, what is it?
No
This shit has been known and accepted since day dot! The message needs to be about living with and managing Covid the same way we do with other viruses. Delusional (though not surprising with abc) to even consider that there may be a completely effective vaccine in time to come.
Perhaps concentrate on stopping real diseases like malaria first.
Can’t eradicate the 🤧 flu so the word needs to learn how to live with COVID-19 and politicians need to stop using it for polical gain
This article is OPINION not ANALYSIS. The ABC should not be passing opinion pieces off as fact.
It is in New Zealand. It is when you follow the science rather than the economics.
“for most, the associated risks of pursuing herd immunity make it an unacceptable strategy for suppressing the virus, let alone eliminating it.” burying this halfway down how many people are you writing off as “associated risks”? shameful weasel words from the ABC
Not under Dictator Dan... he is USELESS a liability to all Australians
Yes but hard and take too long.
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