Lecture

Immunology of SARS-CoV2

Graph Chat

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.

Description

This lecture covers the virology of SARS-CoV2, including its anatomy, pathogenicity, and modes of transmission. It delves into the immune response to the virus, the development of COVID-19, and the strategies for infection and clinical management. The lecture also discusses the different types of coronaviruses, the phases of COVID-19 disease progression, and the kinetics of the immune response. Furthermore, it explores the treatments available, the importance of vaccination, and the challenges posed by virus mutations. The instructor provides insights into the immune system's role in combating the virus and the potential risks and benefits associated with vaccination.

Official source

Ontological neighbourhood

Health sciences

Infectious diseases: Topics in infectious diseases

Immunology: Immune system

Related concepts (32)

Adaptive immune system

The adaptive immune system, also known as the acquired immune system, or specific immune system is a subsystem of the immune system that is composed of specialized, systemic cells and processes that eliminate pathogens or prevent their growth. The acquired immune system is one of the two main immunity strategies found in vertebrates (the other being the innate immune system). Like the innate system, the adaptive immune system includes both humoral immunity components and cell-mediated immunity components and destroys invading pathogens.

Immune response

An immune response is a physiological reaction which occurs within an organism in the context of inflammation for the purpose of defending against exogenous factors. These include a wide variety of different toxins, viruses, intra- and extracellular bacteria, protozoa, helminths, and fungi which could cause serious problems to the health of the host organism if not cleared from the body. In addition, there are other forms of immune response.

Innate immune system

The innate, or nonspecific, immune system is one of the two main immunity strategies (the other being the adaptive immune system) in vertebrates. The innate immune system is an alternate defense strategy and is the dominant immune system response found in plants, fungi, insects, and primitive multicellular organisms (see Beyond vertebrates).

Immune system

The immune system is a network of biological processes that protects an organism from diseases. It detects and responds to a wide variety of pathogens, from viruses to parasitic worms, as well as cancer cells and objects such as wood splinters, distinguishing them from the organism's own healthy tissue. Many species have two major subsystems of the immune system. The innate immune system provides a preconfigured response to broad groups of situations and stimuli.

Cell-mediated immunity

Cell-mediated immunity or cellular immunity is an immune response that does not involve antibodies. Rather, cell-mediated immunity is the activation of phagocytes, antigen-specific cytotoxic T-lymphocytes, and the release of various cytokines in response to an antigen. In the late 19th century Hippocratic tradition medicine system, the immune system was imagined into two branches: humoral immunity, for which the protective function of immunization could be found in the humor (cell-free bodily fluid or serum) and cellular immunity, for which the protective function of immunization was associated with cells.

Related lectures (64)

Immunology at SARS-CoV-2

Explores the immune response to Covid-19, vaccine development, and severe symptoms, emphasizing the role of ACE2 and innate immunity.

An Overview of Vaccine: Precision Tumor Recognition by T Cells

Covers precision tumor recognition by T cells with combinatorial antigen-sensing circuits and the impact of vaccination on human health.

Immune Engineering: Materials and Applications

Covers the basics of immune engineering, materials for drug delivery, vaccination, and cancer immunotherapy, including current research examples.

An Overview of Vaccines

Covers precision tumor recognition, challenges in T cell therapy, vaccination impact, history, types, and examples of vaccines, immune response, and COVID-19 vaccine types.

Antibodies and Vaccines