Indonesia reported 54,517 new cases of Covid-19, authorities said Wednesday, a single-day national record and dire warning sign for the world's fourth-most populous country. 

The island nation -- home to about 270 million people -- is now reporting more cases a day than hard-hit India, making Indonesia the new epicenter for the pandemic in Asia. If the spread continues unabated, experts say it could push Indonesia's health care system to the brink of disaster.

Some fear the situation may be worse than the numbers show, because not enough people are getting tested for the virus. A survey published Saturday found that nearly half of the 10.6 million residents of Jakarta may have contracted Covid-19.

Read more: https://www.cnn.com/2021/07/13/asia/indonesia-antibody-study-covid-intl-hnk-scli/index.html