Improving genomic surveillance to better understand new variants as they arise in different parts of the world could prevent threats to vulnerable health systems and populations.
Decreases in respiratory infections during the pandemic suggest there may be a continued role for the selective, non-mandated use of measures like masks and social distancing even post-COVID-19.
Public scorn in response to a news story about how to cope with stressful news ignores a fact: The news can take a mental and psychological toll on a person.
3D printers got a lot of attention when DIYers leapt to action to address equipment shortages early in the pandemic, but some everyday items found in hardware stores played a big role, too.
As mask mandates fall and the CDC issues new mask guidance, kids may experience anxiety around removing their masks. Clear communication from grown-ups can help children navigate the uncertainty.
Before COVID-19, clean water, antibiotics and vaccines had made us complacent about infectious disease. Infection control can no longer be taken for granted. We must be prepared for future pandemics.
Andrew Gardner, Hartford International University for Religion and Peace
Responses to COVID-19 health guidelines have been polarized, including in churches. But religious communities have a long history of involvement in public health.
We must meaningfully include newcomers and refugees in the formulation of policies that address structural constraints that affect them during times of crisis.
Residents of group homes and long-term care are at high risk for COVID-19. But an important aspect has been left out of Public Health Ontario’s guidance for these facilities: indoor air quality.
Vaccine hesitancy is often met with one of two responses: Ridicule, or factual information. Both assume a failure of reason, but human behaviour is more complex than reason, so both responses fail.
COVID-19 variants are the products of the evolution of the SARS-CoV-2 virus. They arise via mutations, but other forces also have roles to play in the generation and transmission of variants.