[[[ForeverAlone]]]

is not just like cough a bit than stop.

Is like once you cough will persistence cough and cough than stop.

Just now see my relatives few cough like this, I also noticed strangers too outside.

[starbugs]

It's the people recovering from Covid. Coughing is one of the post-recovery symptoms.

[AngweeMan]

Windpipe and lungs inflamed then will cough none stop.