Hi Samzee.
HOpe you havent got the tickly itch cough[though i didnt have any nose thingo with i it was in my head for 3-4 days and after 2 weeks ended up with a chest infection -bronchitis or something . coughing makes you[excuse the candor ]want to dry retch...it lasted for me forever as i had just come out of hospital for some viral mystery that stpped my colon working...paralised it temporarily..what a shocker i can tell you.
2weeks ichty yuk cough ended up with a chest infection and it put me DOWN

..AM JUST OVER IT NOW,10 DAYS ANTIOBIOTICS AND THAT BRONDECON EXPECTORANT MEDICINE....wild cherry flavour..bllaahhh....but its a help to disperse the phlem ...
good luck with your being a teacher

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am sending you a cyber hug to get thru it all .,judy