Nasal spray could prevent infections from any flu strain
Nasal sprays target flu viruses at their main point of entry into…
FDA approves first nasal spray diuretic for edema care
The US Food and Drug Administration (FDA) has approved the first intranasal…
Hay fever relief could come in the form of a nasal ‘molecular shield’
Sneezing and coughing are common hay fever symptomsmohammad hosein safaei/Unsplash People with…
