Most Covid-19 cases are ‘sporadic’, infection source unknown

Most Covid-19 infections recorded this year are sporadic cases with no known epidemiological link, said Health Minister Dr Adham Baba, meaning the source of the infections could not be determined.

He said such cases account for 170,173 cases this year up to April 25, or 60 percent of confirmed cases in the country.

The states and territories with the highest number of sporadic cases...