For getting rid of cold in several times for a year you must follow some precautions than cure. Actually there is no cure for allergies vs cold which is usual but you must be very careful of it. For avoiding spreading it to your surrounding the main thing you have to maintain is the cleanliness. For that you must wash your hands properly and frequently. Mechanically when you wash your hands it removes virus from there. For doing this you only require warm water, a soap or hand washer and a basin or a sink. For washing hands the good alternate is alcohol-based hand antiseptics. In addition for getting rid of allergies you may set up a high-efficacy air cleaner that can help out you to take away mold and pollen spores. With peroxide to kill molds you must clean dump areas on daily basis and keep your pets outside and isolate as much as you can.