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Does "certified as such" mean "identified in this way (the younger the patients, the lower the death rate)" (The speaker means that the theoretical way of estimation is not very reliable and thus antibodies testing should be carried out)?
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India is reporting that its mortality rate is among the lowest in the world. Is that accurate?
The mortality per million people in India is expected to be lower because of the low average age of India’s population. (Older people are more likely to die from this infection.) So, we can take some comfort in the fact that deaths are fewer, especially in the rural population.
But the problem with death as an indicator is that a COVID-19 death has to be certified as such. The only way to do this is through an RT-PCR test (a reverse-transcription polymerase chain reaction test, which looks for viral genetic material in nose and throat samples). And with a population of 1.3 billion, what do you think is the proportion of people that has access to this kind of testing? It is very low.
Source: Nature 26 JUNE 2020
https://www.nature.com/articles/d41586-020-01865-w
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India is reporting that its mortality rate is among the lowest in the world. Is that accurate?
The mortality per million people in India is expected to be lower because of the low average age of India’s population. (Older people are more likely to die from this infection.) So, we can take some comfort in the fact that deaths are fewer, especially in the rural population.
But the problem with death as an indicator is that a COVID-19 death has to be certified as such. The only way to do this is through an RT-PCR test (a reverse-transcription polymerase chain reaction test, which looks for viral genetic material in nose and throat samples). And with a population of 1.3 billion, what do you think is the proportion of people that has access to this kind of testing? It is very low.
Source: Nature 26 JUNE 2020
https://www.nature.com/articles/d41586-020-01865-w