A lack of security and “rostering chaos” are leading to growing unrest among contact tracers in NSW, putting the vital public health measure at risk, the...
In-school COVID-19 transmission is rare — even among close school contacts of those who test positive for the virus — when schools heed public health precautions...
Researchers in the United Arab Emirates have developed contact lenses that can help to correct color blindness. Containing gold nanoparticles, the lenses help to increase red-green...
Article content continued The public-health department of Peel region west of Toronto said Wednesday it typically manages to reach contacts within 24 to 48 hours of...