Tuesday, June 30, 2026
Science

Engineered lipid nanoparticles reprogram immune metabolism for better mRNA vaccines

The most common side effects of mRNA vaccines like the COVID-19 shot are well known: soreness, mild fever, and general malaise. Those symptoms, which typically resolve within days, are the natural result of the immune system activating. But what if they could be avoided?

Engineered lipid nanoparticles reprogram immune metabolism for better mRNA vaccines
Image: Phys.org
The most common side effects of mRNA vaccines like the COVID-19 shot are well known: soreness, mild fever, and general malaise. Those symptoms, which typically resolve within days, are the natural result of the immune system activating. But what if they could be avoided?

Originally published at Phys.org

The Morning Briefing

Subscribe to our Newsletter

Be the first to receive the latest news, market analysis and updates — delivered straight to your inbox.