It is especially important in enclosed settings where disease droplets can easily spread to passengers sitting in close quarters, especiallyinfants and children and those with special health care needs.
Many national foreign health organizations have enacted legislation to ban the production and sales of plastics containing BPA, especially those used for infants and small children.
This is especially true for very young infants, who are too young to be vaccinated and whose immune systems are not yet strong enough to defeat the bacteria on their own.
Many parents there leave infants at the hospital because they can't afford to care for them, especially if the children have chronic illnesses or birth defects.