PHNOM PENH, July 12 (Xinhua): Two Omicron variants of the Covid-19 virus, BA.4 and BA.5, have been detected among the new Covid-19 cases in Cambodia since late last month, the country's Ministry of Health said in a statement on Tuesday.
Omicron sub-variants BA.4 and BA.5 spread faster than earlier forms of Omicron and other variants, the statement said, adding that these sub-variants are easier to evade immune protection and weaken the infected individual's immunity.
"BA.4 and BA.5 symptoms are similar to other Omicron variations, such as fever, cough, sore throat and flu," the statement said.
The statement did not disclose the number of BA.4 and BA.5 cases or where they were found in the country.
Meanwhile, the Cambodian Ministry of Health on Tuesday (July 12) reported 12 new Covid-19 community cases.
The ministry also reported 23 more recoveries.
As of July 12, Cambodia had recorded a total of 136,374 Covid-19 cases with 133,244 recoveries and 3,056 fatalities.