PG & Research Department of Biochemistry

 During the rainy season in Tamil Nadu, several diseases can become prevalent due to increased humidity and stagnant water. Some common illnesses to be aware of include: Dengue Fever : Spread by mosquitoes, particularly Aedes aegypti, dengue is a viral infection that causes high fever, severe headaches, and joint pain. Chikungunya : Another mosquito-borne viral infection, chikungunya leads to fever, joint pain, and fatigue. Malaria : Transmitted by Anopheles mosquitoes, malaria can cause fever, chills, and flu-like symptoms. Leptospirosis : This bacterial infection is often associated with water contaminated by animal urine, leading to symptoms like high fever, muscle aches, and jaundice. Gastroenteritis : Increased rain can lead to contamination of water supplies, causing stomach infections and diarrhea. Typhoid Fever : Spread through contaminated food and water, symptoms include prolonged fever, weakness, and abdominal pain. Fungal Infections : The humid conditions can also lead ...

  Biochemistry plays a critical role in space exploration by   helping to ensure the health and well-being of astronauts .   Space travel can have many negative effects on the human body, including: Bone and muscle loss Cardiovascular changes Weakened immune systems Hormonal imbalances Abnormal digestion and absorption Abnormal iron metabolism Ophthalmological issues   Biochemistry helps to develop strategies to counteract these effects. This includes:   Nutritional counter measures NASA's Nutritional & Biochemistry team develops and validates nutritional countermeasures to prevent or minimize the negative effects of spaceflight on the human body. For example, astronauts may need less iron during long-duration missions.   Understanding metabolic processes Understanding the impact of space travel on metabolic processes is vital for designing effective countermeasures.   Designing better equipment and technologies Understanding what happens...