Post nasal drip can cause a sore throat and cough, but you can find relief with remedies like nasal irrigation and steam ...
The tragic deaths of children in India due to diethylene glycol (DEG) contamination in cough syrups like Coldrif have exposed ...
Researchers say people using a common allergy nasal spray, azelastine, were 69% less likely to contract COVID-19.
Though you should take antihistamines if you don't feel relief, home remedies like using an air purifier can help allergies.