HIQA advises NPHET that there is insufficient evidence for any interventions, other than vaccines, to prevent COVID-19

The Health Information and Quality Authority (HIQA) has today published its advice to the National Public Health Emergency Team (NPHET) on interventions and modifiable health-related risk factors to prevent COVID-19 or to reduce the risk of serious COVID-19 disease.

HIQA examined 46 cohort studies which focused on modifiable health-related risk factors. While there are mixed results reported, in general maintaining a healthy weight, not smoking, exercising often, being Vitamin D sufficient and moderating alcohol consumption, have beneficial effects on general health and may reduce the risk of poor outcomes from COVID-19.