
Even low levels of air pollution made COVID-19 worse, according to new research.
The new study revealed that the effects were equivalent to being a decade older and adds to the evidence that smog increased the risk of death during the pandemic.

Even low levels of air pollution made COVID-19 worse, according to new research.
The new study revealed that the effects were equivalent to being a decade older and adds to the evidence that smog increased the risk of death during the pandemic.