Author profile
Patrick Ho Pun Wong, MD, FRCPC
Between 2009 and 2020, 20 546 people in Canada were reported to have tuberculosis.[1] However, multidrug-resistant (defined as resistance to isoniazid and rifampin) and pre-extensively drug-resistant/extensively drug-... Read More
Chronic hepatitis B is caused by a small DNA virus called hepatitis B virus (HBV), a prototype member of the Hepadnaviridae family and the Orthohepadnavirus genus that infects mammals.[1] Chronic hepatitis B has a... Read More