i have the solve for you OP
i never get sick anymore and used to always get sick at least once a year and usually around same time as you
Rule #1: When opening a door, use the side of your nuckle, AKA make a fist, see how your index finger is bent, use the bend in your index finger, or whatever finger to open it
Reason: You NEVER itch your eye with that corner of your finger, you will use the tip of your finger to do that. touching your face / eye is number one reason people get sick after touching something a sick person has touched
Rule #2: When you notice someone is sick and has been in your proximity, when you go home, take 3 drops of Oregano oil (like this one)
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link to www.amazon.com (secure)]
under your tongue, and hold it there for a minute or at least 30 seconds, do not move your tongue at all or else you will taste it. keep your mouth immovable for 30 sec to 1 minute then drink something with flavor like orange juice and you wont taste anything.
then drink a cup of emergen-C (or use this to wash down the oregano)
[
link to www.amazon.com (secure)]
(usually following rule 2 prevents getting to rule 3)
Rule #3, if you notice you are getting sick use the Oregano oil and emergen-c method 2 times a day and you will be cured 3x or more the speed.