Despite making up 63.7 percent of the national labor force, adults are often overlooked in vaccination efforts, according to health experts.

Flu and pneumonia shots are still not routinely offered in many workplace wellness programs, and several health maintenance organizations (HMOs) may not cover these essential vaccines.

During the recent Health Connect Media Forum, Dr. Valerie Gilbert Ulep, senior research fellow at the Philippine Institute for Development Studies, pointed out that prioritizing these vaccines can help protect working Filipinos and build a healthier, more resilient workforce.

“Investing in adult vaccination brings tangible economic gains. It protects individuals, reduces costly hospitalizations, and supports workforce productivity,” Ulep said.

He added that flu-related productivity losses and outpatient costs may total P14 to P15 billion annually, stressing the need to integrate adult immunization into government procurement.

Department of Health data shows that flu-like illnesses have already reached 9,995 cases in early 2025, with pneumonia remaining the most claimed Philippine Health Insurance Corp. (PhilHealth) benefit for over a decade.

With infection risks rising during the rainy season, vaccine-preventable diseases like flu and pneumonia continue to strain Filipino families and the economy, Ulep noted.

Meanwhile, Dr. Augusto Niccolo Salalima, member of the Council of Preventive Cardiology of the Philippine Heart Association, highlighted the health risks faced by vulnerable adults.

“Flu and pneumonia can trigger serious cardiovascular complications like heart attacks and strokes, especially among vulnerable adults,” Salalima said.

“Getting vaccinated helps reduce these risks. It’s time we turn recommendations into action,” he added.

Infectious disease expert Dr. Rontgene Solante underscored that vaccination prevents two to three million deaths a year, and by getting vaccinated, “we're protecting the most vulnerable in our workforce and communities.”

Forum reactors also emphasized the need for stronger coordination and communication to advance a life-course immunization strategy and called on healthcare professionals to take a proactive role in recommending adult vaccines as part of routine preventive care.

They also called for stronger policies to ensure that every Filipino who needs vaccination has access through inclusive and responsive public health programs.

“Safeguarding the health of adults is not just a public health imperative — it’s a strategic investment in our nation’s future. By raising awareness and encouraging preventive action, we can build a healthier, more resilient workforce and society,” Pharmaceutical and Healthcare Association of the Philippines Executive Director Teodoro Padilla added.