Older Western Australians living in residential aged care will soon receive free immunisation against respiratory syncytial virus (RSV) under a new $2.6 million state-funded program announced by the Western Australian Government.
For the first time, the Arexvy RSV vaccine—normally costing around $300 privately—will be available at no cost to people aged 65 and over residing in aged care facilities. The Department of Health estimates around 15,000 residents will be vaccinated this year.
RSV is a highly contagious respiratory virus that can cause severe illness in older adults, particularly those with existing heart or lung conditions or weakened immune systems. In 2025, Western Australia recorded 12,804 RSV cases, with about one third occurring in people aged over 65, many of whom required hospital care.
Health experts have welcomed the initiative as an important step in protecting vulnerable older Western Australians and reducing pressure on hospitals during winter.
RACGP WA Chair Dr Ramya Raman said the program represents a significant investment in preventive healthcare.
“RSV can be life-threatening for older adults, particularly those in aged care,” Dr Raman said. “Providing this vaccine free of charge will prevent serious illness, reduce hospital admissions, and protect residents who are most at risk.”
She said the program complements WA’s successful infant immunisation program and strengthens protection across generations.
“Vaccination remains one of the most effective ways to prevent avoidable hospital presentations,” Dr Raman said. “This initiative will protect individuals while easing pressure on emergency departments and hospital wards when they are busiest.”
The new program is expected to begin later this year, with the state government working alongside aged care providers and primary care clinicians to ensure a smooth rollout across Western Australia.
