Related topics: immune system · hiv · vaccine · protein · virus

High-tech breakthrough in snakebite antivenom

An experimental antivenom has been developed against dendrotoxins from the world's most feared venomous snake, the black mamba, which can be found in Africa. The experiments were carried out in collaboration between DTU and ...

Designer bacteria may lead to better vaccines

Researchers at The University of Texas at Austin have developed a menu of 61 new strains of genetically engineered bacteria that may improve the efficacy of vaccines for diseases such as flu, pertussis, cholera and HPV.

Nanomagnets purify blood

Swiss scientists have succeeded in clearing a toxin from blood in just a few minutes, using specially produced nanomagnets. The procedure appears promising. If the method can be put into practice, it could one day help people ...

New 'atlas' charts how antibodies attack spike protein variants

As the SARS-CoV-2 virus that causes COVID-19 continues to evolve, immunologists and infectious diseases experts are eager to know whether new variants are resistant to the human antibodies that recognized initial versions ...

Antibody Replacements Just a 'Click' Away

Chemists at the California Institute of Technology (Caltech) and The Scripps Research Institute (SRI) have developed an innovative technique to create cheap but highly stable chemicals that have the potential to take the ...

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