Home » Current Affairs » Google Doodle pays tribute to Michiaki Takahashi- World’s First Chickenpox Vaccine Developer

Google Doodle pays tribute to Michiaki Takahashi- World’s First Chickenpox Vaccine Developer

Michiyaki Takahashi Google Doodle: Google Doodle celebrated 94th Birth Anniversary of Japanese Virologist Dr. Michiyaki Takahashi On February 17, 2022. Takahashi developed the world’s first vaccine against chickenpox.

The Google Doodle is drawn by guest artist Tatsuro Kiuchi from Japan. The Google Doodle shows Takahashi using a microscope for his study and putting a band-aid on a child’s arm.

Michiaki Takahashi. About this

• Michiyaki Takahashi was born on February 17, 1928 in Osaka, Japan.

• He received a medical degree from Osaka University. He later got the opportunity to work as a researcher at the Microbial Disease Research Institute at Osaka University in 1959. He studied poliovirus and measles at the institute.

• He later received a Research Fellowship at Baylor College, United States in 1963.

• While he was out, his son was seriously ill with smallpox.

• This prompted Takahashi to turn his expertise towards effectively dealing with highly contagious and infectious disease upon his return to Japan in 1965.

• He developed the world’s first chickenpox vaccine called “Oka” in early 1974. Lifesaving vaccines have been used in more than 80 countries over the years and given to millions of children around the world.

• Takahashi was appointed as director of the Microbial Disease Study Group at Osaka University in 1994.

• He held this position till his retirement. He died in Osaka on December 16, 2013 after suffering a cardiac arrest.

World’s first chickenpox vaccine

Michiaki Takahashi cultured a live but weakened chickenpox virus in animal and human tissue to create the world’s first chickenpox vaccine. Within five years of development, the vaccine was ready for clinical trials.

Takahashi developed the world’s first vaccine targeting the varicella virus that causes smallpox. The vaccine was rigorously researched and proved to be extremely effective.

The Research Foundation for Microbial Disease began the rollout of the vaccine in 1986 as the only varicella vaccine approved by the World Health Organization.

The vaccine helped prevent millions of chickenpox cases each year.

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