The Filipino diaspora reaches far and wide.. ladies generally go to work as live in maid or nannies, along with men as nurses and attendants, and the men usually in construction or labor.. families are large and it's common to have one or more members overseas earning a solid wage in a country with good purchasing power for their currency. These "fears and concerns" about cost may apply to some of the population, but in a nation of 100 million people, nobody rational has to fear that there won't be enough demand for 200,000 vials.