Community workers check temperature for residents at Sanyanqiao Street, Wuhan city, Hubei province, on Feb 29. [Photo by Zhan Song/For China Daily]

Editor's Note:China Daily is publishing 100 Photographers Focus on COVID-19, a collection of over 300 photos documenting the fight against the novel coronavirus since January. Taken by the country's top photographers, the images showcase the heroism and resilience of people across the country battling to contain the epidemic. China Daily is presenting selected photos from the book, which will be published soon, for our readers.

A pesticide spraying machine is used to disinfect the environment in Juntun township, Xindu district, Chengdu, capital city of Sichuan province, on Feb 5. [Photo by Wen Zuopei/For China Daily]

Volunteers move a tent in Lihuangpi Road, Jiang'an district, Wuhan, Hubei province, on Feb 26. [Photo by Ma Pengping/For China Daily]

A driver's temperature is checked at an expressway toll station in Yantai city, Shandong province, on Feb 15. [Photo by Tang Ke/For China Daily]

A robot sends food to those quarantined at a hotel in Xinjia sub-district, Nanhu district, Jiaxing city, Zhejiang province, on Feb 22. [Photo by Yang Xiaodong/For China Daily]

A three-year-old girl gives a face mask to a volunteer who is checking passengers' temperature at the waiting room of Jilin Railway Station, Jilin city, Jilin province, on Feb 25. [Photo by Liu Hao/For China Daily]

South China Wholesale Market of Aquatic Products in Wuhan is disinfected on March 3. [Photo by Zhang Zheng/For China Daily]