Vaccination is considered one of the most important means that has contributed to protecting human health and limiting the spread of infectious diseases, as it stimulates the immune system to produce antibodies capable of resisting disease-causing germs and viruses. In this context, Professor Abdel Karim Sakhal, an epidemiologist, explained in a statement to Al-Shorouk that vaccination protects against serious diseases, such as measles and polio […] The post Continuous vaccination campaigns in Algeria... eradicated serious diseases and made others rare appeared first on Al-Shorouk Online.