As South Africa’s number of officially infected people creeps up very slowly (if we can trust the official figures), relative to other nations, with the number of new infections increasing only by 70 since Saturday to 1,655 with eleven deaths, it highlights that this number is only dependent on the amount of tests being done. Less tests, less patients. Scientists have also found that many people, close to 40% or more, who have contracted the coronavirus have no symptoms, so unless you test widely, you cannot know the true extent of the disease.
Tests done on humans on one of the infected cruise ships brought to light the astonishing phenomenon, after a large number tested positive, even though the patients had no symptoms and were even unaware that infection had occurred. <a href="https://medical-aid.net/why-south-africa-should-be-banning-flights-from-china-now-like-many-other-nations-have-non-severe-cases-are-infectious/" target="_blank" rel="
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