A milk allergy is caused by a protein specifically found in cow's milk. It is not the same as being lactose intolerant because that is an inability to digest a sugar found in cow's milk. See the related link for more information.
I get the same thing from Ice Cream and Yogurt. Not sure about milk because I don't ever drink milk. I wonder if it is an allergy symptom??
Allergy
A rash on your skiing could be a symptom for an allergy. A runny or itchy nose could be a symptom for an allergy also. Congestion is something to look for also.
Itching and burning can be symptoms of any allergy.
One symptom of an allergy to bee stings in horse is swelling around the site. Trouble swallowing is another major symptom.
Lecithin is not a milk protein; it should not cause any problem for a person with a milk allergy.
A fever can be a symptom of an allergy because when the body detects an allergen, it can trigger an immune response that leads to inflammation and an increase in body temperature, resulting in a fever.
Irrationality would not be a normal allergy symptom, although I would not completely rule it out.
The lactose
No
You can be allergic to whey protein if you have an allergy to milk products. Many products have whey in them, so if you have a milk allergy, you should check all food labels.
If a shrimp allergy is causing red bumps, this typically means you're breaking out into hives. Hives are a common symptom of a shell fish allergy.