Hi, I've Been Having An Ongoing Cough For Weeks I
A symptomatic patient should self-quarantine for 14 days
Detailed Answer:
Hi...
Welcome to the 'Ask a Doctor' service.
I am Dr. Ajeet XXXXXXX
I have gone through your query and here is my opinion.
As per clinical guidelines, as you were having a cough so you were absolutely right in getting confined to home.
A symptomatic patient with fever, cough, coryza, or breathlessness should be quarantined in this globally evolving COVID scenario.
This was what the COVID helpline advised you.
As far as your COVID test is concerned, a single negative test is not of much significance.
As per CDC guidelines, two PCR tests spaced at least by a period of 24 or 48 hours should be negative to label a person as COVID negative with absolute sensitivity and specificity.
You can rejoin your job once your second COVID test is negative or your symptoms improve and a period of 14 days of illness is over (Incubation period of Corona is 14 days)
As far as your cough is concerned, take steam inhalation, have cough lozenges, and plentiful hot fluids orally.
You can also take antihistamines like Levocetirizine 5mg at night time.
Further, be well hydrated, have a fiber-rich nourishing diet, practice hand hygiene, use tissues while coughing and dispose of them properly, destress yourself, and don't be sleep deprived.
Hope that I have answered your query.
Stay healthy and stay blessed.
Regards