"Examples are the Sterimar range and the Neilmed range." A Sterimar nasal spray will cost you £5.45 at Chemist4U or £8.25 at Boots. And you can grab the Neilmed nasal spray at LloydsPharmacy for ...

Nasal flu vaccines are routinely used to inoculate kids in Europe. In other vaccines, researchers often use adjuvants, special agents that attract the attention of immune cells, to boost a response.

Children in Japan can get vaccinated against influenza this winter with a needle-free, nasal spray. FluMist won government approval last year and became available this month for those aged from ...