A comment on the tweet adds: "2020 can't be real".

The screenshot has been viewed more than 47 000 times, and the story posted on Facebook has also been flagged as possibly false by Facebook's fact-checking system.

Did a troop of monkeys attack a lab assistant and steal Covid-19 test samples?

The screenshot is real, and shows a Sky News tweet from 29 May 2020.

It links to a Sky News report that a troop of monkeys – "highly intelligent red-faced rhesus macaques" – indeed stole blood samples taken from patients at Meerut Medical College in Delhi, India. The patients had tested positive for the new coronavirus.

One of the monkeys was later seen in a tree "chewing one of the sample collections kits", which meant blood samples from the three patients had to be taken again.

Dheeraj Raj, the superintendent of Meerut Medical College, told AFP that the samples "were still intact and we don't think there is any risk of contamination or spread".

Reuters reports the monkeys attacked the lab technician walking on the medical college's campus.

Dr SK Garg, a top official at the college, told Reuters that it was not clear if the monkeys could contract the coronavirus if they had come into contact with the sampled blood.

Troops of monkeys are also causing havoc in the Indian capital of New Delhi by colonising areas around parliament and the sites of key ministries.

This report was written by Africa Check, a non-partisan fact-checking organisation. View the original piece on their website.

News24