According to the data released by the National Institute of Health Pakistan on Saturday morning, Pakistan has recorded another 605 coronavirus infections and three deaths in the last 24 hours (Friday).
As per the NIH data, the death toll in the country reached up to 30,486 after adding the three fatalities while the number of total infections now stood at 1,553,930 after adding the fresh 605 cases.
During the last 24 hours (Friday), 19,236 tests were conducted throughout Pakistan whereas the positivity ratio stood at 3.15 percent. The number of patients in critical care was recorded at 176.
COVID-19 Statistics 30 July 2022
Total Tests in Last 24 Hours: 19,236
Positive Cases: 605
Positivity %: 3.15%
Deaths: 03
Patients on Critical Care: 176— NIH Pakistan (@NIH_Pakistan) July 30, 2022
BA5, part of the Omicron family, is the latest coronavirus variant to cause widespread waves of infection globally.
According to the World Health Organisation’s most recent report, it was behind 52% of cases sequenced in late June, up from 37% in one week. In the United States, it is estimated to be causing around 65% of infections.
BA5 is not new. First identified in January, it has been tracked by the WHO since April.
It is a sister variant of the Omicron strain that has been dominant worldwide since the end of 2021 and has already caused spikes in case rates – even with reduced testing – in countries including South Africa, where it was first found, as well as the United Kingdom, parts of Europe, and Australia.
Coronavirus cases worldwide have now been rising for four weeks in a row, WHO data showed.
Like its closely related sibling, BA4, BA5 is particularly good at evading the immune protection afforded either by vaccination or prior infection.
For this reason, “BA5 has a growth advantage over the other sublineages of Omicron that are circulating,” Maria Van Kerkhove, the WHO’s technical lead on COVID-19, told a news briefing on Tuesday.
For many people, this means that they are getting re-infected, often even a short time after having COVID-19. Van Kerkhove said the WHO is assessing reports of re-infections.
“We have ample evidence that people who’ve been infected with Omicron are getting infected with BA5. No question about it,” said Gregory Poland, a virologist and vaccine researcher with the Mayo Clinic in Rochester, Minnesota.
