photog.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A place for your photos and banter. Photog first is our motto Please refer to the site rules before posting.

Administered by:

Server stats:

274
active users

#antigen

0 posts0 participants0 posts today

What's going on with COVID? All I'm hearing from people I know is that they're sick, testing negative and have GI symptoms. A lot of people I know are all reporting the same thing, ties in with reports of increasing JN1 strain in wastewater and the fact that it strikes the GI tract.

But almost everyone is negative on PCR and antigen tests for the nose and throat. Nobody here in Switzerland is offering any other diagnostic tests. What gives?

#covid#GI#jn1

We are happy to share our new study recently published in the European Journal of Immunology entitled “Clonal composition and persistence of antigen-specific circulating T follicular helper cells”.
onlinelibrary.wiley.com/share/

Follicular helper T cells (Tfh) are very important to promote #Bcell response and #antibody affinity maturation. Despite, their blood counterparts circulating Tfh (#cTfh) cells are poorly defined in #human in terms of #antigen specificity and persistence.
Little thread 🧵 1/8