Visitors look at personal protective equipment at the World Health Expo at Wuhan International Expo Center in Wuhan, Central China's Hubei province on April 8, 2021.

The third World Health Expo was held at Wuhan International Expo Center in Wuhan, Central China's Hubei province on Thursday. The expo has set up 12 professional exhibition areas, including international medical care, medical equipment and personal protective equipment, attracting more than 1,400 exhibitors, with a total exhibition area of nearly 140,000 square meters.