The virus that causes AIDS was identified in the year 1983. This significant discovery marked the isolation and characterization of the Human Immunodeficiency Virus (HIV) by scientists Françoise Barré-Sinoussi and Luc Montagnier in France.
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Kala-azar is transmitted by Anopheles fly. It is caused by the protozoan parasite Leishmania donovani, which is transmitted to humans through the bite of infected female sandflies of the genus Phlebotomus (Old World) or Lutzomyia (New World).
HIV is a viral disease. HIV (Human Immunodeficiency Virus) is a lentivirus that attacks the immune system, specifically CD4 cells (T cells), weakening the body’s ability to fight infections and diseases, eventually leading to AIDS (Acquired Immunodeficiency Syndrome).
Hemophilia is a hereditary disease. It is a genetic disorder characterized by a deficiency in clotting factors, leading to prolonged bleeding and difficulty in blood clotting. Hemophilia is passed down through families via a mutated gene on the X chromosome.
Jaundice primarily affects the Liver. It occurs due to the buildup of bilirubin in the bloodstream, often as a result of liver conditions such as hepatitis or liver cirrhosis, interfering with its normal metabolism and causing yellowing of the skin ...
Malaria is transferred from one person to another primarily by Anopheles mosquito. These mosquitoes carry and transmit the Plasmodium parasites responsible for causing malaria when they bite humans, making Anopheles mosquitoes the primary vectors of the disease.
DTP (Diphtheria, Tetanus, Pertussis) vaccine is given intramuscularly to immunize children against Whooping cough. It provides protection against these three bacterial infections: diphtheria, tetanus, and pertussis (whooping cough), helping to prevent serious illness and complications in children.
Deficiency of vitamin A causes keratomalacia. Keratomalacia is a condition characterized by softening and degeneration of the cornea due to vitamin A deficiency, leading to impaired vision and, if left untreated, potential blindness.
The country with the honor of winning the FIFA World Cup football the most number of times is Brazil. They have won the tournament a record five times, in 1958, 1962, 1970, 1994, and 2002.
The first winning country of the FIFA World Cup football tournament is Uruguay. They won the inaugural tournament in 1930, defeating Argentina 4-2 in the final held in Montevideo, Uruguay.