THE Department of Health Central Visayas (DOH) 7 warned the public not to self-medicate and to seek medical consultation before taking any antibiotics amid the widespread flooding caused by Typhoon Tino.
DOH 7 Director Joshua Brillantes, in a public statement on Friday, Nov. 7, 2025, stressed that antibiotics should only be taken when prescribed. He warned that misuse can cause adverse effects and lead to antibiotic resistance.
“Antibiotics should only be taken when prescribed by a licensed healthcare provider,” said Brillantes. “Taking them without consultation can cause adverse reactions and reduce their effectiveness over time.”
The aftermath of Typhoon Tino has left widespread flooding across several areas in Cebu, with waters rising over structures and powerful currents sweeping away homes.
The threat of leptospirosis
The danger from floodwaters extends beyond property damage, posing serious health risks to residents. One major concern is leptospirosis, a potentially fatal bacterial infection transmitted through water contaminated with animal urine.
The disease can lead to high fever, severe muscle pain, kidney or liver failure, and in some cases, death if left untreated.
The health department advised the public to visit the nearest health center for proper assessment and treatment for symptoms or suspected infection of leptospirosis.
DOH 7 reminded that doxycycline, an antibiotic used to prevent leptospirosis, should also only be taken under medical supervision.
Health officials said improper use of the drug may cause side effects such as stomach upset, increased sensitivity to sunlight ,and in rare cases, severe allergic reactions. Misusing medications can pose serious health risks and contribute to antibiotic resistance, potentially causing more harm than benefit. / DPC