The World Health Organization has raised concern over a renewed rise in mpox cases in several regions, including parts of Africa and Europe. The agency says the trend points to the need for stronger monitoring, faster reporting, and better coordination among health authorities.

According to the alert, countries should step up surveillance to detect infections earlier and limit further spread. WHO also urged governments to accelerate vaccination efforts where doses are available, especially in areas seeing new transmission clusters.

Health officials are watching the situation closely as questions remain about the role of emerging variants. While the full impact is still being assessed, the agency’s warning underscores the risk of wider spread if public health systems do not respond quickly.

The latest alert adds to growing concern among clinicians and public health teams trying to prevent another international surge. WHO says timely action remains critical to reduce cases and protect vulnerable communities.