There was recently confusion surrounding AstraZeneca’s admission that its Covid-19 vaccine could cause blood clots in rare cases. This led to a rush of people getting D-Dimer tests to detect blood clots or purchasing oral medications to dissolve them and reduce the risk of stroke. However, it is important to note that the most recent injection of the AstraZeneca vaccine was around two years ago and has had minimal side effects to this day. Any side effects from the vaccine, if any, typically occur within 28 days after use.
In Vietnam, tens of millions of doses of the AstraZeneca vaccine have been administered with only a few cases of side effects related to thrombosis reported. The World Health Organization (WHO) also emphasized that side effects of the vaccine are extremely rare, urging people to remain vigilant to avoid unnecessary expenses and suffering.
It is important for individuals to understand that D-Dimer testing is a specific method used by cardiologists to detect blood clots in veins, typically prescribed for individuals showing symptoms of heart issues like myocardial ischemia or infarction. Using this test on individuals with normal health can lead to misleading results, causing confusion and unnecessary costs. If abnormalities are detected, further testing is necessary to determine the location and extent of the clot for appropriate treatment.
Not all blood clots can be treated with medication, so it is important not to self-medicate with oral medications to dissolve blood clots. Doctors advise that regardless of vaccination status, there is always a risk of stroke. Therefore, it is crucial for individuals to seek medical attention at reputable facilities if they notice any health abnormalities, to receive timely diagnosis and treatment.