Croatia doesn't differ from any other central-European country regarding the possible health issues to country visitors. When talking about health risks, it is important to notice that the risk will vary between individuals, lenght of stay, activities etc. We strongly recommend that you visit your doctor 6-8 weeks prior to travel and consult on important travel health issues including safe food and water, accidents, sun exposure and insect bites. Bear on mind that many health issues that travellers may experience (food poisoning, accidents, heat strokes, etc) can be prevented by using common sense.
Traveling by tram is Zagreb's basic way of transport. The city has 164 switches and 256 tram stations on 116.346 meters of tracks
Transfers to Zagreb airport from the main bus station are available daily according to a fixed timetable.
The Zagreb "autobusni kolodvor" (bus station) is a shopping center-like building located to the south-east of the railway station, a 15ish minute walk.