Karachi's positivity ratio nears 22pc amid Covid surge

Published June 26, 2022
Karachi's Covid positivity ratio was the highest in the country on Sunday.— Reuters/File
Karachi's Covid positivity ratio was the highest in the country on Sunday.— Reuters/File

Pakistan reported more than 400 coronavirus cases for a second consecutive day on Sunday as Karachi's positivity rate was recorded as 21.71 per cent — the highest in the country.

Data released by the National Institute of Health (NIH) showed that 406 Covid-19 cases were reported across the country during the last 24 hours. A day earlier, 435 cases were reported — the highest number since March 22.

According to the NIH, 14,437 tests were conducted during the last 24 hours. The positivity rate was recorded as 2.81pc while two more deaths were also reported. In addition, 94 patients were in critical care, up from 87 a day prior.

Meanwhile, a city-wise breakdown of the positivity rate showed that Karachi's was the highest at a whopping 21.71pc, followed by Mardan with 8.77pc and Hyderabad with 8.51pc. In addition, Islamabad's was recorded as 3.45pc while Peshawar's was 3pc.

'Virus behaving like a roller coaster'

Talking to Dawn, University of Health Sciences (UHS) Vice Chancellor Dr Javed Akram said the virus was behaving like a "roller coaster".

“The country will face similar situations for a few years,” Dr Akram said, suggesting that restrictions should be imposed once again as they would not only bring cases down but also help overcome the prevailing energy crisis.

Dr Javed Akram, who is a member of the Scientific Task Force on Covid-19, said the immunity level among people was decreasing and the efficacy of vaccines, which was once 95pc, had fallen to around 80-85pc as the virus was continuously mutating.

“Unfortunately when cases drop, people assume the virus has been eradicated and stop following the standard operating procedures (SOPs),” he said, adding that he personally experienced over a thousand people attending marriage ceremonies and no one wearing masks.

“Even if anyone was wearing a mask, it would just be hanging around the person’s neck,” he said. The UHS vice chancellor said according to his understanding, there were three to five variants prevalent in Pakistan.

Vaccines are losing efficacy but even then they were the only shield against Covid-19, Dr Akram said, adding that people should go for vaccination and those who were already immunised should get booster shots. He said Moderna vaccine supply was short but its consignment had arrived two days ago.

“People should take precautionary measures and strictly adhere to SOPs,” he said, adding that Pakistan was in the grip of a severe energy crisis so if restrictions were imposed, the country would not only be able to control the pandemic but also overcome energy crisis.

Several markets and shops would be closed and the cost of tra­nsportation would minimise, he said. Replying to a question, Dr Akram said according to his university’s study, Vitamin D helped to combat Covid-19 and also increased resistance against it.

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