CDC breaks silence as mystery flu-like illness kills dozens of kidsDoctors have warned Americans they could soon face a 'quad ...

Medically reviewed by Susan Bard, MD Hand, foot, and mouth disease (HFMD) is a highly contagious viral illness especially ...

COVID-19, RSV and norovirus are worsening the crisis, with NHS England's Prof Sir Stephen Powis now calling it a "quad-demic.

These viral fever cases are being reported to clinics with symptoms of fever, sometimes high fever, body aches, headaches, ...