3 ms·
"PCR" doesn't mean "more precise". It's limited to viral DNA/RNA presented. I don't think there is much HIV circulating, if you're not sero-converting. HIV isn'
by KraftKacke 6y ago
"PCR" doesn't mean "more precise". It's limited to viral DNA/RNA presented. I don't think there is much HIV circulating, if you're not sero-converting. HIV isn't shedding constantly.
E.g. SARS2 PCR will often fail for blood samples.