In recent weeks, there has been widespread concern over AstraZeneca’s admission that its Covid-19 vaccine can cause blood clots in rare cases. This has led to a surge in people seeking out D-Dimer tests to detect these clots or purchasing medication to dissolve them and reduce the risk of stroke. However, it is important to note that these actions may not be necessary as the most recent injection of the AstraZeneca vaccine was administered over two years ago with minimal side effects reported.
The Ministry of Health has clarified that any side effects from the vaccine typically occur within 28 days after use, and that tens of millions of doses have been administered in Vietnam without significant issues related to thrombosis. The World Health Organization (WHO) also emphasized that these side effects are extremely rare and urged people to remain vigilant to avoid unnecessary expenses and suffering.
While D-Dimer testing can be used by cardiologists to detect blood clots in veins, it is important for individuals with normal health not to self-medicate with oral medications to dissolve blood clots. Doctors advise that all individuals, regardless of vaccination status, should seek medical attention at reputable facilities if they notice any health abnormalities to receive timely diagnosis and treatment.