India's first dengue vaccine approved India's drug regulatory authority has approved the Kydenga vaccine against dengue for use. The dengue vaccine has been approved in India. The vaccine named Kydenga, developed by a Japanese company against the dengue virus, has been approved for use in India. Developed by Japanese pharmaceutical company Takeda Pharmaceuticals , this vaccine has been approved by India's drug regulatory authority Central Drug Standards and Organization (CDACO). The Kydenga vaccine is said to provide protection against all four types of dengue virus serotypes 1, 2, 3 and 4 . Like the COVID-19 vaccine , it requires two doses. The second dose should be given three months after the first dose. This vaccine, which can be given to people aged 4 to 60 years, can also be given to those who have not had dengue. This vaccine, which is currently being produced in India, currently costs between Rs 6,000 and Rs 12,000 per dose . The price is expected to come down in ...
Why do you suddenly wake up at 3 am? Here's the scientific reason The problem of waking up at 3 am is linked to the natural fluctuations of the cortisol hormone , and stress increases it. Many people have trouble waking up suddenly at exactly 3 am or between 3 and 4 am. Some consider it a ghost or an ominous sign, but according to science, it is an important signal related to the body's internal clock and hormones. If you also frequently wake up at 3 am, you should not take it lightly. This may indicate that your sleep cycle is disrupted and stress has increased in the body. The main reason for sleep disturbance at this time of night is the natural fluctuations of the cortisol hormone. Circadian rhythm : Relationship with the body's internal clock There is an automatic 24-hour clock running inside our body, which is called the circadian rhythm, or biological clock. This clock controls when we sleep, when we wake up, when we eat, and when we are energetic. This clock is ...