Immune reactions caused by vaccination can help protect the organism, or sometimes may aggravate the condition. It is especially important now when multiple vaccines against COVID-19 are being developed. The top immunologists analyse types of immune response to predict what kind of vaccine would be the best.
The COVID-19 pandemic is still ongoing, and it is a major challenge for healthcare professionals worldwide. Currently, there are several strategies of preventing the spread of the disease caused by the SARS-CoV-2 virus, including confinement or quarantine measures, social distancing, use of face masks, and good hygiene – with frequent hand washing and application of antiseptics.