Several years have now passed since the first mass vaccination campaigns. While much of society has moved on from those years, some older adults say they are still experiencing new sensations that appeared months or even years later. These changes are not always visible in medical tests and are often quickly attributed to age.
What follows are five changes frequently described by older adults. This is not meant to create fear, but to help people understand their own bodies better and learn to listen to what they are feeling.
1. A deep tiredness that feels unfamiliar
Margaret, 72, had always been active. She woke early, cared for her garden, and enjoyed long walks. Energy had always been part of who she was.
Months after her second vaccination, something changed. She slept well, ate properly, and remained active, yet the tiredness never lifted. It was not exhaustion from effort, but a deep and persistent fatigue, as if her body was operating with less energy than before.
Medical tests showed nothing abnormal. Still, she felt certain something was wrong. What troubled her most was not only the physical fatigue, but the sense that she had lost a part of herself she had always relied on.