A retrospective observational study of three migraine cohorts in Canada suggests that acute medications, particularly opioids, are overused and that preventive medications are underused.
Updated
Wednesday, 17th March 2021, 3:44 pm
The contraceptive pill is more likely to cause blood clots than the AstraZeneca vaccine (Photo: Shutterstock/Chris Jackson/Getty Images)
A number of countries around the world have temporarily suspended the usage of the Oxford/AstraZeneca vaccine over growing blood clot concerns.
While experts have announced that the vaccine is safe, countries like Denmark, Norway, Iceland, Germany, France, Italy and Spain have all paused the AstraZeneca rollout until a full investigation has been conducted into whether there is a link between the vaccine and blood clots.
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