अमेरिका. epidemic is uncontrollable and there is a shortage of frontline nurses November 04, 2020 Xinhuanet At present, the new crown epidemic continues to raging in the United States, and many areas are in short supply of nurses. अमेरिका. महामारी बेकाबू है, और फ्रंटलाइन नर्सों की कमी है, especially in rural areas and smaller medical institutions. …