56% of Delhiites have Covid antibodies
Attached data by district. South east most immune and north least.
Do share with your contacts. more
Regarding sample size for latest Delhi Sero Survey:
https://www.who.int/immunization/monitoring_surveillance/burden/laboratory/Serosurvey_Manual_chapter_2.pdf
PLEASE SEE THIS World Health Organization (WHO) Chapter on Sero Survey design for including a Table covering parameters such as target population and sample size. You might find that the sample size of 28000 for Delhi population is reasonable.
100 samples were collected from EACH MUNICIPAL WARD. more
Latest TV News is that 1 CRORE(50%) DELHI POPULATION HAVE ANTIBODIES.
The attachment alsogives us encouraging news that the ones developed HERD IMMUNITY WILL SERVE AS A PROTECTIVE LAYER BETWEN THE INFECTED AND UNINFECTED THEREBY BREAKING THE CHAIN OF INFECTION.
-That is great news.But to save the other 1 Crore Delhi -ites from COVID19, nothing like observing the prototocols till Delhi reaches 80%Herd Immunity- the best.
As Vaccines have been developed by Pharma companies and are being rolled out, the vaccines will also will hasten and speed up the process of Herd Immunity. more
PLEASE SEE THIS World Health Organization (WHO) Chapter on Sero Survey design for including a Table covering parameters such as target population and sample size. You might find that the sample size of 28000 for Delhi population is reasonable.
100 samples were collected from EACH MUNICIPAL WARD. more
From July 2020 ,a total of 5 surveys have been conducted, eac one lasting for roughly 2 weeks.
Sample of over 25,000 people were tested.The Delhi Government and National Center for Disease Control(NCDC)in collaboration had done it. more
Sitting at home was right for some days to break chain but for months it was burden on country and individuals. more