Remove 2020 Remove Immune Response Remove Virus
article thumbnail

Second-Generation mRNA COVID-19 Vaccine Candidate, CV2CoV, Demonstrates Improved Immune Response and Protection in Preclinical Study

The Pharma Data

Better activation of innate and adaptive immune responses was achieved with CV2CoV, resulting in faster response onset, higher titers of antibodies, and stronger memory B and T cell activation as compared to the first-generation candidate, CVnCoV.

article thumbnail

Medicago Says COVID-19 Vaccine Candidate Triggers Promising Immune Response | 2020-11-10

The Pharma Data

Canadian biopharmaceutical company Medicago has announced that its investigational COVID-19 vaccine generated “significant antibody and cellular immune responses” after two doses in all subjects in an early-stage clinical trial. The interim analysis from the phase 1 trial has been published online at the preprint server, medRxiv.

Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

article thumbnail

Mutations leading to omicron variant did not enable virus to fully escape immune system

The Pharma Data

People who gained immunity – either through vaccination or exposure – against the original strain of SARS-CoV-2, the virus that causes COVID-19, also are likely to have some protection against the pathogen’s omicron variant. The samples were stored after the researchers measured the T cell response. population.

Virus 52
article thumbnail

Advancing vaccine design: potential of peptide mimicry

Drug Target Review

In a new development, a recent paper published in Biology Methods & Protocols by Oxford University Press has highlighted a promising avenue for enhancing vaccine efficacy against infectious pathogens like the COVID-19 virus. The role of extracellular vesicles in COVID-19 virus infection [Internet]. Available from: [link]

Vaccine 98
article thumbnail

The Vaccine Development Landscape and Its Associated Challenges

DrugBank

These epitopes serve as the primary targets for the immune system, triggering a response that protects against future infection. For instance, the influenza virus is notorious for its ability to undergo antigenic drift, accumulating mutations in its surface proteins that can render existing vaccines less effective. 

Vaccine 79
article thumbnail

Health Highlights: Dec. 29, 2020

The Pharma Data

Experts believe brain-related effects may be tied to the body’s immune response to the virus and possibly to vascular problems or surges of inflammation caused by the disease. WHO is working with scientists around the world to “better understand any and all changes to the virus” and their impact, he said.

Virus 52
article thumbnail

Are Scientists Close to a ‘Universal’ Flu Vaccine?

The Pharma Data

7, 2020 — Scientists say they may be getting closer to creating a universal flu vaccine. In an early-stage clinical trial with 65 volunteers in the United States, an experimental vaccine triggered strong immune responses to a wide range of flu virus strains and subtypes. © 2020 HealthDay. MONDAY, Dec.

Vaccine 52