Health and Medical News and Resources

General interest items edited by Janice Flahiff

Better vaccines are in our blood

From the July 13, 2020 article at the Harvard Gazette



Recent studies on mice have shown the red blood cells not only deliver oxygen to our body’s cells. They are also involved in our immune response. Red blood cells deliver antigens (toxins or foreign substances) to special cells in the spleen (antigen-presenting cells) to generate an immune response.

The article goes on to explain why the spleen is an ideal area for this type of immune response. It is one of the few organs where red and white blood cells naturally interact.

This is a good avenue to explore for vaccine development.
Rather than inject only antigens into the blood, the mice studies have shown it is safer and more efficient to inject red blood cells coated with the antigen.

Read the entire news release here.

July 16, 2020 - Posted by | Medical and Health Research News | , ,

No comments yet.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: