Is there a new illness that’s causing lingering coughs? When should you see a doctor for a cough that’s hanging around? We ...

The constant tickle and sniffling is caused by mucus that drips down the back of your throat (especially common during cold ...

Post-nasal drip – when the mucus slowly drips down the back of your throat – can trigger the need to cough. 'A post nasal ...

It's not COVID or the flu. If you've been sick for a few weeks and have tested negative for everything, here's what's going ...

So when you produce a little too much mucus then you start seeing the post nasal drip. And that's when the mucus starts just draining down from your nose to the back of your throat. People tend to ...

Some people have also had sinus congestion, a sore throat and post-nasal drip. “This chest cold has a real junky and persistent cough,” O’Mahony told HuffPost. They’ve tested negative for ...