Virologists
study the structure, classification, and evolution of viruses, and
analyze how they infect host cells and cause disease. Viruses are
submicroscopic parasitic particles that exploit host cells to reproduce
quickly. Virology is a field of microbiology. Virologists classify the
viruses either according to the host cell they infect (animal viruses,
plant viruses) or the shape of the virus structure. Studying viruses is
of immense significance to the field of medicine as they cause several
dangerous diseases like hepatitis, AIDS, influenza and even some types
of cancer. Virologists work alongside with medical professionals to
determine how some viruses cause diseases and how these can be prevented
or treated. Their research is instrumental in the development of
vaccines and drugs. , Even though viruses are primarily known to be
disease causing, some viruses are being used as gene vectors in gene
therapy to treat genetic disorders. Virologists the world over are
engaged in research to find more uses for viruses in the medical field.
Virologists use highly sophisticated tools and techniques like electron
microscopy, X-ray crystallography and NMR spectroscopy for their
research. Virologists primarily work in laboratories and are required to
take precautionary measures to protect them from harmful viruses during
the course of their work. Browse this section to explore about the life
and works of various famous virologists from all over the world.
Frank Fenner
Australian scientist Frank John Fenner is one of the most distinguished names in the field of virology across the globe. Bestowed with several ...
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