3 ms·
Potential vaccine generates enough antibodies: peer-reviewed study
- Kaibeezy 7y agoTo increase potency, the researchers also used a new drug delivery approach involving of a fingertip-sized patch of 400 tiny microneedles that inject the spike protein pieces into the skin, where the immune reaction is strongest. The patch is stuck on like a plaster and the needles – which are made entirely of sugar and the protein pieces – simply dissolve into the skin. No refrigeration required either. Nice! Scalability is a key consideration.