Photo taken on July 8, 2021 shows expired medicines and substandard food items in Jalalabad, capital of Nangarhar province, Afghanistan. The Afghan health authorities set on fire up to 170 tons of expired medicines and substandard food items in the country's eastern Nangarhar province on Thursday, the provincial government confirmed. Photo:Xinhua

Photo taken on July 8, 2021 shows burning expired medicines and substandard food items in Jalalabad, capital of Nangarhar province, Afghanistan. The Afghan health authorities set on fire up to 170 tons of expired medicines and substandard food items in the country's eastern Nangarhar province on Thursday, the provincial government confirmed. Photo:Xinhua

A man prepares to burn expired medicines and substandard food items in Jalalabad, capital of Nangarhar province, Afghanistan, on July 8, 2021. The Afghan health authorities set on fire up to 170 tons of expired medicines and substandard food items in the country's eastern Nangarhar province on Thursday, the provincial government confirmed.Photo:Xinhua

A man unloads expired medicines and substandard food items in Jalalabad, capital of Nangarhar province, Afghanistan, on July 8, 2021. Photo:Xinhua

People unload expired medicines and substandard food items in Jalalabad, capital of Nangarhar province, Afghanistan, on July 8, 2021.Photo:Xinhua