In #Thailand, a new #NasalSpray has been developed, called Vaill #Covitrap, which contains human IgG1 #antibodies against SARS-CoV-2.

Here is a preprint about it:
https://doi.org/10.1101/2022.10.04.22280574

It has been available since October https://tna.mcot.net/english-news-1030853
but I've heard it was quickly sold out.

Let's wait and see whether it will become available in other countries.

#Covid