what
When his leg is really swollen in The Hunger Games.
Peeta's life is threatened by tracker jacker venom, which causes severe hallucinations and physical distress.
Blood poisoning
what
Blood poisoning from the cut cato's sword made in his leg.
He has a missing leg that he was given an artifical replacement for.
There remains for all the other expenditures required by civilized life 22.52 per cent. .that they have endeavored to place the threatened industry in the best condition to withstand
Peetas dad have gave Katniss cookies.
Desertification
Antibiotic
They are bakers.
In the movie nothing happens to his hands. In the book Katniss pushes him after the interview (just like in the movie). An urn is broken during the altercation, and Peeta's hands are cut by the shards of the broken urn. They need medical attention. This happens the night before the games begin.
Painting
Camo
Hope
You should report this threat to the police.