Gastric balloons—silicone balloons filled with air or saline and placed in the stomach—can help people lose weight by making ...

The massive helium balloons that will float through New York City for the Macy’s Thanksgiving Day Parade have been filled ...

If you want to buy a helium-filled balloon ... to be used in balloons Balloons of London's Mr Durnford said the cost has meant that in some cases they have started using air-filled balloons ...