Fewer dengue cases have been reported by the Department of Health (DOH) this January, compared to the same period last year.

In its latest data, the DOH reported a total of 10,842 cases versus 11,781 for the same period in 2024. This is eight percent lower.

The DOH also said the death from the disease is 50 percent lower this year, with 21 deaths, compared to 42 deaths logged for the same period in 2024.

The Health department, however, noted that the numbers may still change as late consultations and reports are possible.

Dengue is caused by a virus that mosquitoes spread to people. It is common in tropical climates like what the Philippines has.

Most who get dengue will not experience symptoms, but should there be, the most common are a high fever (40 degrees or more), severe headache, muscle and joint pains, nausea, as well as rashes.

There may also be pain behind the eyes, vomiting, and swollen glands.

Symptoms start four to 10 days after exposure to a mosquito bite and can last for two to seven days. Most will get better in one to two weeks.

Some cases develop into severe dengue, which should be treated in a hospital. Severe dengue can be fatal and symptoms often come after the initial fever has subsided.

These symptoms include: severe abdominal pain, persistent vomiting, rapid breathing, bleeding gums and nose, fatigue, restlessness, blood in vomit or stool, intense thirst, pale and cold skin, and feeling weak.