The Bacolod City Health Office sounded the alarm Friday, Jan. 9, over a spike in seasonal flu cases, urging the public to take precautions as infections climb.
This surge is being caused by cold weather conditions, Dr. Grace Tan, head of the CHO Environmental Sanitation Division, said.
While the illness is a confirmed type of influenza, Tan noted that the specific virus strain causing the current local spike has not yet been identified.
Seasonal influenza is an acute respiratory infection caused by influenza viruses that circulate globally and year-round, a CHO advisory said.
The advisory further explained that the flu can cause illness ranging from mild to severe, sometimes resulting in hospitalization or death.
Global activity has increased in recent months, with a higher proportion of seasonal influenza A(H3N2) viruses being detected.
Tan identified the common signs and symptoms of seasonal influenza as fever, cough, headache, muscle and joint pain, a general sense of feeling unwell, sore throat, and runny nose.
The CHO recommended that those manifesting symptoms should take paracetamol and remain at home to isolate. Patients are encouraged to rest and drink plenty of fluids to aid recovery.
Tan strongly advised against self-medicating with antibiotics.
To curb transmission, Tan urged symptomatic individuals to wear a mask to protect others, monitor their symptoms closely, and seek immediate medical attention if their condition worsens.
The CHO also stressed the importance of practicing proper respiratory etiquette. The public is reminded to wash their hands frequently with soap and water, avoid close contact with sick individuals, and refrain from touching the eyes, nose, or mouth—especially with unwashed hands.
Maintaining good sleep habits, staying hydrated, and ensuring proper nutrition is recommended, Tan said.
She also said residents should regularly clean and disinfect surfaces that may be contaminated with the virus and, most importantly, get vaccinated.*
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