A new study may help doctors assess the long-term risk for major bleeding if anticoagulation for unprovoked venous thromboembolisms (VTE) is continued beyond 3-6 months. The meta-analysis of
ZURICH (Reuters) – Denmark is examining options for sharing AstraZeneca’s vaccines with other nations after it halted use of the shots over concerns about rare blood clots, the
Editor’s note: Find the latest COVID-19 news and guidance in Medscape’s Coronavirus Resource Center. Two scientific studies establishing a causal relationship between the AstraZeneca COVID-19 vaccine and severe
GENEVA/COPENHAGEN (Reuters) – The World Health Organization appealed to countries on Monday not to pause vaccination campaigns after two more European nations and one in Asia joined a
A massive Swedish cohort study suggesting that biologic agents reduce the known excess risk of lymphoma in patients with rheumatoid arthritis was hailed as one of the high