SARS-CoV-2 antibodies detectable up to seven months post COVID-19 onset

SARS-CoV-2 antibodies detectable up to seven months post COVID-19 onset – Instituto de Medicina Molecular

Original Study: Seroprevalence of anti‐SARS‐CoV‐2 antibodies in COVID‐19 patients and healthy volunteers up to six months post disease onset – European Journal of Immunology

Commentary on Twitter

Neutralizing antibodies to SARS-CoV-2 Spike RBD, 40-199 days after symptom end:

– ~90% of patients have
– ~75% of them (~68%) have high titre (>300)
– no age difference
– higher in hospital cases and males
– lower with steroids

Should last a few years.https://t.co/OYZV6gRfyA https://t.co/Zdhj3W7yGw pic.twitter.com/eTUF870q05

— ice9 (@__ice9) October 24, 2020