My brother played cricket day before yesterday in some rain and from yesterday morning after he had outside breakfast he is having mild throat pain and no other symptoms and we r thnkng it's due to climate change. Yesterday evng he ate some spicy food outside and he says the pain increased during the whole night yesterday that he can't sleep. Today I'm thnkng of taking some antibiotics but what could be the reason and what is the correct process of treatment He never had such pain and no symptoms now except throat pain and his voice also is normal