False negatives and sampling pitfalls

It begins with a scratchy throat. Soon, your body aches and your head feels heavy, creating the familiar debate: is this just a cold or something more? Faced with crowded clinics and a packed schedule, you may notice online ads promising solutions, from at-home flu tests to treatments like a liquid mask. In 2025, the way we approach health decisions in China is changing. / Round Table's Happy Place (15:57)! On the show: Niu Honglin, Steve & Xingyu