Yes. You can get many colds in a year or a lifetime and make antibodies for each.
Everyone’s genes are different. Some may have a higher tolerance for certain things.. (drugs, alcohol, temp, etc.) however these things can affect genes by altering the body’s natural processes. Alcohol can affect the liver severely, altering your body’s natural process that your genes have created. Drugs can lead to malnutrition and temperature can make your heart pump faster, causing excessive sweating. Hope this helps!
They have already cut the advertisements to a bare minimum the sale of tobacco has also gone down but that is because a lot of people have realized there is no benefit from tobacco but they're a lot of costs other than just money so i would say no to more restrictions because we are learning from our mistakes slowly but surely.
Uhhh id either give them mine or spilt mine with them