At altitudes over 2,400 metres, lack of oxygen — a condition called hypoxia — can cause acute mountain sickness. Incidence ...

Anatomy, lifestyle and physiology are the three main factors that can cause snoring, according to Dr Ryan Chin Taw Cheong, ...

Introduction Burnout among healthcare professionals remains a critical public health issue linked to impaired cognition, emotional exhaustion and diminished clinical performance. Structured breathing ...

Oxygen is critical to life. When levels of oxygen change, it can have immediate and lasting impacts on a person's health.

Patients with mild asthma exposed to higher levels of O3 and NO2, but not PM2.5, were associated with an increased risk for asthma exacerbation.

Level 1 Snow Emergency: Roadways are hazardous with blowing and drifting snow. Roads are also icy; drive carefully. Level 2 Snow Emergency: Roadways are hazardous with blowing and drifting snow. Only ...