using the case Bartolone v Jeckovich answer the following questions https://casetext.com/case/bartolone-v-jeckovich

1. what was the issue in this case?

2. Isn't possible "pre-existing condition" an excuse to unlimited liability?

3. Doesn't the plaintiff have a duty to let defendant know of his/sensitivities?

4. What if the defendant was injured by plaintiff, shouldn't same rule apply to defendant?

5. What arguments would defendant have made to limit liability?