Team determines structure of toxin in respiratory infections

- Guest Skeptics: Victor Tsang graduated from University of Waterloo School of Pharmacy and is currently doing a residency at London Health Sciences Centre in London, Ontario.

- Illustration of the nasal cavity, paranasal sinuses, pharynx, larynx, trachea and esophagus.

- Background Exercise has been shown to improve health generally. We undertook this review to test whether exercise is effective at changing the occurrence, severity or duration of acute respiratory...

- There are various triangles of the neck, largely divided by the sternocleidomastoid muscle to form anterior and posterior triangles. Some triangles are more 'important' that others, and this simpli...

- A concise mindmap detailing everything you really need to know about antibiotic action!

- A mindmap of some key principles of immunology I made for revision purposes. Nothing too complicated (hopefully)!

- Spectrum of antimicrobials