You can take these steps to prepare to use your nasal spray: Read the bottle so that you understand proper usage. Wash your hands with soapy water so that you don't introduce any additional ...

This means you can safely use it as often as you need to relieve your symptoms. Saline nasal spray can be used for the ...

Using AI, his ultimate goal is to create a nasal spray that's full of proteins that can block many different viruses. Baker said that researchers could ask an AI engine, which he compared to the ...