We don’t take medications in my house unless there is truly a life or death thing going on but I have kids and with kids come germs. My kids rarely gets sick (I treat their immune system homeopathically) but if they do start to feel a runny nose or a sore throat, right away the dosing of Cold Calm starts. No side effects, totally naturally almost always stops the cold dead in its’ tracks. If not, it shortens the duration immensely. My hubby and I use the adult version too, just amazing stuff without poisoning your body or weakening your immune system. Click here to see where you could buy yours.