Read more about antibiotics use in pregnancy here. "If you have sinusitis then see your doctor who may decide to treat it with a steroid nasal spray instead if this is appropriate," adds Dr Kaye. And ...

Tel Aviv University scientists say peer-reviewed invention can be stored at room temperature, helping to reach remote regions; it can be administered without nurses or injections The post COVID ...

“In spray form, phenylephrine causes nasal constriction and opens up passages,” he said. “But only use the sprays for three to five days. People who keep taking them get rebound congestion.