California parents using doctor-issued exemptions to keep their unvaccinated kids in schools How to manage the national shortage of benzathine penicillin G (Bicillin L-A)Public Health Agency of Canada issues interim syphilis treatment guidelines. 'Perfect storm' of factors made 2014-15 flu shot a bust, but atypical: study Lowest effectiveness of vaccine Canadian researchers have observed in more than a decade of monitoring. Top five things to question about infectious disease practices AMMI Canada publishes five statements to promote better value care in clinical infectious diseases. Saskatchewan may have Canada's first case of Zika transmitted through sex Zika virus update for Canadian travellers Health Canada outlines countries affected and risk to Canadians, particularly pregnant women and those planning pregnancy. Health officials confirm case of highly contagious measles in Brampton child Macrolide antibiotics not associated with increased risk of ventricular arrhythmia Large Canadian study finds no increased risk with azithromycin, clarithromycin or erythromycin use in older adults. Manitoba Health says H1N1 influenza cases on the rise in the province Truvada approved for pre-exposure prophylaxis of HIV-1 infection First antiretroviral indicated for reducing the risk of HIV infection in adults at high risk. First Previous 76 77 78 79 80 Next Last