The secretory IgA (sIgA) response in human milk against the SARS-CoV-2 Spike is highly durable and neutralizing for at least 1 year of lactation post-infection https://www.medrxiv.org/content/10.1101/2023.05.19.23290192
The secretory IgA (sIgA) response in human milk against the SARS-CoV-2 Spike is highly durable and neutralizing for at least 1 year of lactation post-infection https://www.medrxiv.org/content/10.1101/2023.05.19.23290192