Honey and black peeper this are very good in cough and cold, it can give you realaxation to your coughing and sneezing.
Black pepper is antibacterial and antibiotic in nature, due to the presence of immunity-boosting Vitamin C in it. It is commonly used to remedy cold by crushing black peppercorns and adding them to a teaspoon of honey.
Source:-https://www.ndtv.com.
Some benefits of black peeper are:-
1.Keep colors bright in the laundry.
2.Soothe a wet cough.
3.Quit smoking.
4.Relieve a stuffy nose.
5.Soothe sore muscles.
6.Improve digestion.
7.Add it to your skin care routine.
8.Heal a cut.
Source:-https://www.thehealthy.com.
Caution before using it you must consult a doctor or take experts help.
Stay safe!!!