english: Initially, they help prepare  to fight invaders and heal after injury, but chronic stress can dampen function of some immune cells, make you more susceptible to infections, and slow the rate you heal.
non_english: Prvo, oni pomažu u borbi protiv napadača i lečenju posle povrede, ali hronični stres može da ošteti funkciju nekih ćelija imuniteta, da vas učini podložnijim infekcijama i uspori brzinu oporavka.