Medicine info: Active ingredients
Our Symptom checker provides clinical advice on what to do next based on your symptoms.
The D-dimer test is a blood test that checks for, or monitors, blood-clotting problems. Find out what a positive result means for you.
Thrombosis with thrombocytopenia syndrome (TTS)
Learn about thrombosis with thrombocytopenia, a rare blood-clotting syndrome linked to the AstraZeneca COVID-19 vaccine, including symptoms and treatment.