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Fernán Quirós, Health Minister of the City of Buenos Aires. | Joaquin Temes
This year there has been more testing than last. What are the most important data to bear in mind – the number of daily cases of contagion, the people in intensive care or the deaths?
All three are important. There are three main epidemiological links, all highly interlinked.
The first is the number of people infected, which is related to the PCR diagnosis, in turn depending on much testing and who is really ill. The City of Buenos Aires has done a lot of work in seroprevalence which has shown that for every positive PCR there are 2.5 people so that we can take that as the ratio for calculating the daily number of the truly ill. It’s a pretty tight ratio even at international level.