Safety concerns for tourists vary in type in countries. Some have insect concerns, eg. types of spider bites to avoid. Other countries have diseases which people should take vaccines for prior to departure. Some countries have crime levels which may be high, or only high enough for concern in large cities etc. Or even that emergency medical treatment may not be of a good standard in certain places.
When planning a trip these issues are encountered many times late in the planning losing a lot of time. Are there good sources which compile this information?