Wang Yaru reads a thermometer at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru (R) and her colleague discuss working arrangement at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Xu Yanan)

Wang Yaru greets to people under medical observation online at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Xu Yanan)

Wang Yaru (C) distributes decoctions at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru (R) and her colleague put on protective suits at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru talks with a woman under medical observation at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru talks with her friend on the phone at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru (2nd R) and other staff celebrate the birthday of a woman under medical observation at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru prepares to examine people under medical observation remotely at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru gives massage to a woman under medical observation at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru measures blood pressure for a woman under medical observation at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru (front) demonstrates disinfection process to other staff at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru's colleague arranges Wang's protective suits at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru takes off protective suit after work at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)

Wang Yaru (R) tells a woman under medical observation how to read a thermometer at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Xu Yanan)

Wang Yaru (C) discusses with her colleagues at a quarantine site in Zhengzhou, central China's Henan Province, Aug. 18, 2021. Wang Yaru is responsible for the medical care of people under medical observation amid a resurgence of COVID-19 cases at a quarantine site in Zhengzhou. There are 103 people under medical observation at the quarantine site. Twenty-three of them need special care, including children, the elderly, the pregnant and people with chronic diseases. Wang set up an online chatting group for people under medical observation, provided health advisory services to them and helped them relax during quarantine. At the quarantine site, Wang's work includes health consultation, medication guidance, health care, disinfection training, and daily life assistance. (Xinhua/Li An)