What is Zika virus? Zika is a viral infection, spread by mosquitoes. The vector is the Aedes aegypti mosquito, which also spreads dengue and chikungunya. Additionally, infected people can transmit Zika sexually. First identified in Uganda in 1947 in monkeys, …
Why in News: Researchers at the Indian Institute of Technology (IIT), Kanpur, have discovered that a particular gene (DLX1) which plays an important role in the development of jaws, skeleton, and interneurons in the brain has an important role to …
About Cryptocurrencies A cryptocurrency is a digital asset designed to work as a medium of exchange that uses strong cryptography to secure financial transactions, control the creation of additional units and verify the transfer of assets. It is a digital …
Why in News? The World Health Organization has allowed widespread use of the world’s first malaria vaccine- RTS,S/AS01, which has reduced disease as part of a pilot project in parts of Africa. But its efficacy is modest, and the hunt …
What is LNT model? The Linear no-threshold model (LNT) is the most commonly used model to estimate the biological risks from ionizing radiation. The LNT model states that biological effects such as cancer and hereditary effects due to exposure to …
What is it? It is the world’s first antimalarial vaccine , known by the brand name Mosquirix. It is the world’s first licensed malaria vaccine and also the first vaccine licensed for use against a human parasitic disease of any …
Dark Energy: While dark matter attracts and holds galaxies together, dark energy repels and causes the expansion of our universe. Dark energy, the mysterious form of energy that makes up about 68% of the universe. Dark energy has been noted …