Swallowable gastric balloon could help the obese lose weight without surgery Obalon Balloon https://www.theguardian.com/society/2017/may/18/swallowable-gastric-balloon-could-help-the-obese-lose-weight-without-surgery?CMP=fb_gu Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Like this:Like Loading... Related