Scientific American SARS-CoV-2 infections have been rising in the past month — global cases increased by more than 19,000 last month compared with the previous month, according to data posted on the World Health Organization (WHO) COVID-19 dashboard.
But the real number of infections is much higher than that, researchers say, because countries are less focused on collecting data on the infection now than they were during the COVID-19 pandemic. “Surveillance is happening but it’s at a much lower level than it used to be. We don’t have a complete picture of virus circulation of the variants that are out there,” says Maria Van Kerkhove, interim director of the department of epidemic and pandemic management at the WHO in Geneva, Switzerland. “I think there’s a collective amnesia right now about COVID-19,” she adds.