Feline sneezing can happen for a lot of reasons. Sometimes cat sneezing can be a sign of cat health problems, but often it's nothing to worry about. This page goes through the different reasons why cats may sneeze, and tells you what you should do if your cat has started to sneeze a lot and you're not sure why.
Replies to: Summer Internship Length? I don't know what specific firms policies are on this sort of thing but summer internships typically last 10 weeks and I don't think they will want to bring you on if you're going to be gone for 4 of those weeks.
How many vacation days can I take as an intern? I'm interning at a startup over the summer and I want to be able to take some days off here and there to travel with friends (maybe 2-3 days off max). Is there a limit for how many I'm allowed to take or is it more of a decision made between me and my employer?