What if the medicines we rely on to overcome infections are no longer able to protect us from known diseases that would become potentially fatal? Unfortunately, that's what we're about to see happen.

Chronic kidney disease (CKD) is a major blind spot for many Americans, a new survey suggests. The poll, conducted by the Global Coalition on Aging, asked 1,000 American adults about their understanding and perception of CKD. Though many respondents used the internet for medical information and had a regular doctor and blood work done once or twice a year, 58% of respondents said they were unfamiliar with the illness.

Like other pandemics throughout human history, COVID-19 has caused profound changes that are still rippling through our societies, even as people are understandably eager to move on. In fact, these impacts are all the more dangerous when they are largely ignored or effectively invisible. The decline in adult vaccination may be one of the most significant, as a new report finds that ~100 million doses were missed in 2021 and 2022 alone – reversing global progress towards widespread adult immunisation as a new standard of care in a world of more old than young.

Early in the COVID-19 pandemic, the role of caregivers – staff and family who provide care for older and dependent people to carry out activities such as eating or moving - catapulted to the front of our collective conscience. The daily applause for front-line care workers showed a high level of recognition for their incredible work and provided insight into how our health systems must change as our society ages. We need to continue to recognise caregivers as essential to our ageing society.

As the world formally ends the Covid-19 emergency, the long-term impact on how we think about and expect the role of public health in our daily lives has profoundly changed. In the workplace, the pandemic has led employees to demand greater attention to public health from their employers.