How Vaccines Work

Imperial College London is a world-leading science and engineering university located in the heart of London. Founded in 1907, it is renowned for excellence in research, innovation and teaching across STEM fields. With over 20,000 students, including more than 8,300 international students, Imperial offers a global, diverse community and strong industry connections that enhance learning and employability.

Imperial’s academic portfolio spans research-led undergraduate and postgraduate programs across science, engineering, medicine and business, with some 102 programs available to students. The college’s reputation is reflected in exceptionally high ratings for teaching and classes, modern facilities and strong student satisfaction. Research centres and partnerships with industry provide practical experience, internships and access to cutting-edge laboratories that prepare graduates for leadership roles.

Life at Imperial combines intense academic focus with the cultural and professional opportunities of London. Campus facilities, accommodation options and student services support wellbeing and career development, while extracurricular clubs and societies foster community and leadership. For international students seeking rigorous STEM training, Imperial delivers world-class instruction, extensive research opportunities and a powerful alumni network that supports global careers.

The How Vaccines Work program is for students who want to learn about vaccines and how they work. It's a non-degree program that lasts several weeks and is taught in English. Students can take it online from Imperial College London.

The curriculum covers the basics of vaccines, including how they are made and how they work. Students will learn about the immune system and how vaccines help prevent diseases. They will also study vaccine safety and effectiveness.

After completing this program, students can work as vaccine researchers, public health specialists, science writers, or health educators. They can work in pharmaceutical companies, government agencies, or healthcare organizations.