SINGAPORE — CNA presenter Julie Yoo fainted live on air on the news channel's Asia Tonight programme on Wednesday night (9 November). Yoo is in Egypt covering the United Nations-led COP27 ...

CNA presenter Julie Yoo fainted while live on air on Wednesday (Nov 9) evening. Yoo was covering the United Nations-led COP27 climate talks in Sharm El-Sheikh, Egypt on CNA's Asia Tonight ...

Following the fainting of CNA presenter Julie Yoo live while covering the United Nations-led COP27 2022 climate talks, here's an explainer on low blood sugar symptoms and preventions.