While there are really healthy young people running around on school campuses, most if not all of these often undergo trials in terms of health. Some will not have certain reactions to food or chemicals before they taste or take them. Allergens abound in not only food but plants, pets, trees and the air.
Pollutants, poison ivy, insects that bite, and the like can all contribute to certain adverse medical reactions. For AllergyFree kids parents often get the services of clinics or hospitals and their attending doctors. Ideally, these should be specific specialists in symptoms caused by allergies which range from minor to life threatening.
For instance, poison sumac and other plants can have powerful effects. All that is needed is contact with their leaves for the chemicals to transfer into the bodies of kids. The more adventurous ones are often advised not to touch anything they do not know, and in pioneer times there had to be certain cases that were unfortunate before folks learned to avoid or treat certain plants.
Later on, some other plants or items that could combat the effect of infections and allergic symptoms were found. But it was not before a lot of folks had been affected, and sometimes even lost their lives in some of the more tragic incidents, before a system was in place. It was a task for the medical establishment, which nowadays has a host of meds and treatments.
The more commonly used ones are antihistamines for things like food allergies. Antibiotics that are more powerful may be used for certain infections. Viruses of course are different than allergens but there are similarities in reactions for certain kinds that may be occur, and sometimes there are rare unique reactions.
The physicians may have studied all these closely and in any case have reference materials in use. There may be informative sites which give you the details on how to keep kids safe from allergic reactions. But you should always talk to a doctor first on how you should understand and use meds and medical processes.
It will only take some time before you have enough knowledge. But with so many things related to the topic, you might invest on a course program for learning all about allergies and how to use emergency treatment for them. This can prepare you for most if not all eventualities, something in the line of CPR and lifesaving techniques.
Your doctor could be consulted regularly, and it may take several sessions for you to have at least the majority of notes for these. The physician of course will appreciate your interest, and could also provide some helpful printed materials or links to sites they use themselves. The internet will have lots of these, as mentioned, but you might miss out on some technical detail.
The crash course is really helpful in this way. These will be done by instructors who are specialists in all sorts of allergenic effects, items that cause them and the specific treatment that can be done by non medical persons. The layman can do things during emergencies here, but these should be the right ones.