The Delta form of the coronavirus has caused an upsurge in illnesses in 14 provinces in China. It has become the country’s biggest coronavirus epidemic in months. 328 additional cases were confirmed in July, almost equaling the total number of local infections recorded between February and June. According to Feng, a National Health Commission spokeswoman, the primary strain presently in circulation is the Delta variety, which presents a much larger difficulty to virus prevention and control efforts.
In July 2021, a commercial aircraft from Russia may have brought the virus’s extremely infectious Delta version to China. On July 20, 9 cleaners at a major international airport in Nanjing, Jiangsu, tested positive for the Delta strain.COVID-19 cases have been recorded in at least 15 of China’s 31 provinces as of August 1. China’s “zero tolerance” approach for COVID-19 quickly brought the world’s first epidemic under control inside its borders in 2020. However, it is unclear if the same method will be effective against the more contagious Delta form, and there are questions about the amounts of protection provided by Chinese vaccinations.
In China, The Delta Variation Increases The Incidence Of Infection
The Nanjing cluster has been connected to more than 260 illnesses throughout China. Hundreds of thousands of individuals have been imprisoned in Jiangsu Province, and Nanjing’s 9.2 million inhabitants have been tested twice. According to health authorities, the rapid spread of this pandemic may be linked to the contagiousness of the Delta type and the high tourist season and high passenger traffic at the airport.
Recently, there have been reports of fresh occurrences in the Chinese province of Fujian and the city of Chongqing. Residents of a Chongqing district who had visited areas associated with the confirmed cases were subjected to a mass testing program. Following discovering an asymptomatic case in Zhengzhou, the epicenter of central Henan province’s recent devastating floods, local authorities requested widespread testing for the whole city’s 10 million residents, and the city’s health commissioner was fired.
On Friday, the tourist city of Zhangjiajie in Hunan province, which is best known as the location for the film avatar,’ was shuttered to all inhabitants, a total of 1.5 million people, and all tourists sites were closed. The connection to the Nanjing cluster has been established in this instance as well. Authorities are attempting to trace down individuals who have recently traveled from Nanjing or Zhangjiajie, and visitors are being advised not to visit locations where illnesses have been discovered.
According to FengZijian, a virologist at the Centers for Disease Control and Prevention, while the Delta variant vaccine’s protection has decreased somewhat, the vaccination continues to have a strong preventative and protective impact. So far, more than 1.6 billion doses of the vaccine have been given throughout the country, but no official statistics on how many individuals have been completely vaccinated are available. By the end of the year, the authorities want to vaccinate 80 percent of the population wholly.
Ma Xiaowei stated that China was the only major economy to achieve growth in 2020 during a conference with health ministers from BRICS (Brazil, Russia, India, China, and South Africa) and other global health authorities.
As the epidemic that started in Wuhan in December 2019 expanded worldwide, China kept new infections to a bare minimum by imposing some of the most stringent lockdown restrictions ever seen. According to the Centers for Disease Control and Prevention Trusted Source, the Delta variation is almost twice as infectious as earlier versions. According to research, the new variation may be more likely to cause serious sickness and hospitalization among unvaccinated people all around.