最新血清调查:印度新德里97%的人有针对新冠病毒的抗体,自今年7月以来就几乎没有新冠病例了。
Covid antibodies found in 97% of Delhi residents - Times of India
The sixth serological survey in the capital has revealed that as much as 97% of Delhi's population has Covid-19 antibodies, a substantial increase from the 56.1% reported in the previous survey carried out in January, prior to the second wave in the country.
m.timesofindia.com