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Dengue is transmitted by the bite of the Aedes mosquito that typically attacks during day time. Pixabay

Global warming could expose as many as a billion people to mosquito-borne diseases including dengue and Zika by 2080, says a new study that examined temperature changes on a monthly basis worldwide.

The study found that with the rise in temperature, dengue is expected to have a year-round transmission in the tropics and seasonal risks almost everywhere else. A greater intensity of infections is also predicted.


To understand, researchers from Georgetown University in the US looked at temperatures month by month to project the risks through 2050 and 2080.

While almost all of the world’s population could be exposed at some point in the next 50 years, places like Europe, North America, and high elevations in the tropics that used to be too cold for the viruses will face new diseases like dengue.

On the other hand, in areas with the worst climate increase, including west Africa and southeast Asia, serious reductions are expected for the Aedes albopictus mosquito, most noticeably in southeast Asia and west Africa, revealed the study, published in the journal PLOS Neglected Tropical Diseases.


A Manila Health officer shows off a pair of vials of the anti-dengue vaccine Dengvaxia after being recalled from local government health centers Tuesday, Dec. 5, 2017 in Manila, Philippines. The World Health Organization says the first-ever vaccine for dengue needs to be dealt with in “a much safer way,” meaning that the shot should mostly be given to people who have previously been infected with the disease. VOA

Both Aedes aegypti and Aedes albopictus mosquitoes can carry dengue, chikunguyna and Zika viruses, as well as at least a dozen other emerging diseases.

“Climate change is the largest and most comprehensive threat to global health security,” said Colin J. Carlson, postdoctoral candidate in Georgetown University in the US.

“The risk of disease transmission is a serious problem, even over the next few decades,” Carlson added.

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Dengue is the fastest growing mosquito-borne disease across the world today, causing nearly 400 million infections every year, according to the World Health Organisation (WHO).

The 2018 data from the National Vector Borne Disease Control Programme (NVBDCP) and National Health Profile showed that cases of dengue increased 300 per cent — from less than 60,000 cases in 2009, it increased to 188,401 in 2017. (IANS)


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The Centre will launch a pilot project on the use of indigenously manufactured drones for delivering medicines in the undulating landscape of Jammu and surrounding areas from Saturday

The Centre will launch a pilot project on the use of indigenously manufactured drones for delivering medicines in the undulating landscape of Jammu and surrounding areas from Saturday with a focus on vaccines delivery initially. "This is going to be a pilot project for the area. The drone is developed and manufactured entirely by our scientists," Union Minister for Science & Technology, Dr Jitendra Singh told mediapersons. Singh said he himself will be launching the project at Jammu.

The drone is developed by the scientists at Bengaluru's National Aerospace Laboratories (NAL), a constituent of Council of Scientific and Industrial Research (CSIR), an autonomous Society that is headed by the Prime Minister. For now, the delivery would be limited to Covid vaccines and once successful, it would be expanded to be used for regular delivery of medicines in the remote, hilly areas.

drone flying in sky The drone is developed by the scientists at Bengaluru's National Aerospace Laboratories (NAL). | Photo by Jason Blackeye on Unsplash

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According to him Amitabh Bachchan is a great actor in the industry.

Bollywood actor Abhishek Bachchan shares how he feels when people compare him with his father Amitabh Bachchan on the singing reality show 'Sa Re Ga Ma Pa'. He also requests contestant Rajshree Bag to sing a track 'Bahon Mein Chale Aao' featuring his mother Jaya Bachchan.

Abhishek said after looking at the performance of Rajshree, who is often compared with Lata Mangeshkar on the show, that she reminds him of being compared with his father. "Rajshree, whenever I have got the chance to watch the show, I've seen people compare you to Lata didi. It actually reminded me about how people compare me with my father and ask me how I feel about it."

According to him Amitabh Bachchan is a great actor in the industry and this is what he says to everyone making these comparisons. "My answer to them is that there's no greater actor in this film industry than Amitabh Bachchan and if I'm being compared to him, I am sure I must have done something good."

"Similarly, your voice has a different kind of magic like Lata ji and that's why people are comparing your voice with her. I feel you should always take this as a compliment," he concluded. 'Sa Re Ga Ma Pa' airs on Saturday and Sunday on Zee TV. (IANS/ MBI)


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Photo by Aaron Burden on Unsplash

Winters in India have always beckoned for that hot, steaming bowl of tomato and pepper rasam or the mellow, millet based Raab.

By IANSlife

Winters in India have always beckoned for that hot, steaming bowl of tomato and pepper rasam or the mellow, millet based Raab. Certain dishes like sarson ka saag, undhiyu, nimona pulao are winter specialites in the country. Seasonal food has always been an Indian speciality -- we switch our choice in fruits, vegetables, sometimes even grains with the onset of different season. The preference of using specific ingredients during certain climates is visible in our sweets as well. It's common to find local and traditional delicacies made of jaggery, instead of sugar during the winters. Case in point -- the Nolen Gur Rasgulla, a speciality made in Odisha and West Bengal between November to February.

Sarson Ka Saag | Sarson ka saag is traditional Punjabi dish Certain dishes like sarson ka saag, undhiyu, nimona pulao are winter specialites in the country. | Flickr

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