Research

Association of use of cleaning products with respiratory health in a Canadian birth cohort
Jaclyn Parks, Lawrence McCandless, Christoffer Dharma, Jeffrey Brook, Stuart E. Turvey, Piush Mandhane, Allan B. Becker, Anita L. Kozyrskyj, Meghan B. Azad, Theo J. Moraes, Diana L. Lefebvre, Malcolm R. Sears, Padmaja Subbarao, James Scott and Tim K. Takaro
CMAJ February 18, 2020 192:E154-E161
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Commentary

Cleaning products and asthma risk: a potentially important public health concern
Elissa M. Abrams
CMAJ February 18, 2020 192:E164-E165
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Practice

Five Things to Know About ...: Edible cannabis
Jonathan S. Zipursky, Orly D. Bogler and Nathan M. Stall
CMAJ February 18, 2020 192:E162
[PDF]

Clinical Images: Neonatal lupus erythematosus
Wei Liu and Dong-Lai Ma
CMAJ February 18, 2020 192:E163
[PDF]

Humanities

Medicine and Society: Vulnerable Populations: Midwives and pregnant men: labouring toward ethical care in the United States
Elizabeth Reis
CMAJ February 18, 2020 192:E169-E170
[PDF]

News

Communication, transparency key as Canada faces new coronavirus threat
Wendy Glauser
CMAJ February 18, 2020 192:E171-E172
[PDF]

Letters

Evidence shows that cannabis has fewer relative harms than opioids
Stephanie Lake, M. Eugenia SocĂ­as and M.-J. Milloy
CMAJ February 18, 2020 192:E166-E167
[PDF]

Prevention of allopurinol-associated adverse cutaneous drug reactions in high-risk patient groups in Canada
Marisa Ponzo and Jan Dutz
CMAJ February 18, 2020 192:E146-E168
[PDF]