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First Aid & Health

Disclaimer: This information is not intended as a substitute for professional medical advice, emergency treatment or formal first-aid training. Don’t use this information to diagnose or develop a treatment plan for a health problem or disease without consulting a qualified health care provider. If you’re in a life-threatening or emergency medical situation, seek medical assistance immediately.

There is so much health information on the internet that it can be a challenge to know who to trust. TREKK provides resources about children’s emergency care that are created by experts and based on evidence. The information provided on TREKK.ca is not meant to replace the advice of a health professional. The information provided on TREKK.ca is designed to complement, not replace, the relationship between a patient and their own physician or healthcare provider.

Effectiveness of N95 respirators versus surgical masks in protecting health care workers from acute respiratory infection: a systematic review and meta-analysis

Medical masks can be used to prevent the spread of respiratory infections. Although N95 respirators appeared to have a protective advantage over surgical masks in laboratory settings, our meta-analysis showed that there were insufficient data to determine definitively whether N95 respirators are superior to surgical masks in protecting health care workers against transmissible acute respiratory infections in clinical settings.

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Emergency Medicine

Emergency medicine is a field of practice based on the knowledge and skills required for the prevention, diagnosis and management of acute and urgent aspects of illness and injury affecting patients of all age groups with a full spectrum of episodic undifferentiated physical and behavioural disorders (IFEM) - WATCH VIDEO

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