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Didn't China changed how they were confirming cases to an MRI scan as people were still testing negative on tests 2-5 before testing positive.
by mywacaday 7y ago
Didn't China changed how they were confirming cases to an MRI scan as people were still testing negative on tests 2-5 before testing positive.
- SpicyLemonZest 7y agoYes, but the problem with using that in this context is that an MRI scan can't fully distinguish COVID from other severe respiratory infections. It definitely won't work on someone who's asymptomatic.