It is estimated that 30,000 deaths of children and adults in the USA alone could be prevented each year if people were correctly vaccinated. Worldwide, hundreds of thousands of lives could be saved by vaccinations.
The number one reason for foreign assignment failure remains spousal and family discontent.
Spouses and families with children should only be sent to “safe” countries but in today’s world a country which is safe one month can become the scene of civil war or rioting the next month.