Arnav Kalra (@arnavk) profile picture

Doctor. DM (Endocrinology), AIIMS Delhi MBBS, MD (Medicine), AIIMS, Rishikesh. Exploring the meaning of health & life. All tweets in personal capacity

New Delhi, India
Joined July 2009
Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)Photo by Arnav Kalra (@arnavk)
Join us tonight, 6:30–8:00 PM IST, for the 94th #EndocrinologyMasterclass. Clinical Grand Round: "Peter Pan with a Fracture" — an intriguing case on growth, puberty & bone health, presented by DM residents nationwide. endomasterclass-sessions.org… @SanjayKalraDr1 @arnavk
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Honored to receive 1st prize in the oral session at AIIMS obesity summit 😁😁. Thankful to Dr. Amandeep sir for providing supportive feedback. Immensely grateful to Prof. Nikhil Tandon sir for his guidance. 🙏🙏
At the AIIMS Obesity Summit 2026, Dr. Nikhil Tandon, Director, AIIMS, New Delhi, stressed that preventing weight gain early is far easier than reversing obesity later. He noted obesity stems from biological, behavioural, environmental and cultural factors, and that South Asians face diabetes risk at lower BMI levels, making early, holistic prevention vital. #AIIMSNewDelhi #ObesitySummit2026 #PublicHealth
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Terrible service from @BlueDartCares @BlueDart_ and @myfrido Ordered a Frido ergoluxe standing desk. Received the table legs on 27th July, but the table top was not delivered. No clarity regarding delivery of the table top. The team just says matter is being escalated.
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Arnav Kalra retweeted
An outstanding performance by our youngsters! Congratulations to the Indian contingent of Kanishk Jain, Riddhesh Anant Bendale, Rishit Garg, Shresth Suraiya and Svarit Joshi for winning Gold Medals at the 56th International Physics Olympiad (IPhO) 2026 held in Bucaramanga, Colombia. Their feat reflects yet another example of the limitless potential of our Yuva Shakti and their passion towards science and research. Equally commendable is the fact that in the last decade, our students have performed exceptionally well in the various editions of this platform.
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Arnav Kalra retweeted
I taught JEE physics for years. That paper breaks strong kids in three hours. This exam is five hours of theory and five hours of lab work, and these five did close to perfect scores on it. Let me tell you what actually happened. The International Physics Olympiad is the world championship of school physics. It was the 56th edition. Held in Bucaramanga, Colombia, from July 5 to 12. 381 students. More than 85 countries. Every one of them the best physics student their country could find. India sent five kids. All five came back with gold. Their names are Kanishk Jain from Pune. Riddhesh Anant Bendale from Indore. Rishit Garg from Dwarka in Delhi. Shresth Suraiya from Mumbai. Svarit Joshi from Ahmedabad. We know a hundred cricketers by their nickname and not one of these boys. :) That clean sweep put India at joint World Number One. Tied with China, Russia, Kazakhstan, South Korea and Taiwan. Those are countries that pour serious money and national pride into science education. We are standing level with them. Now here is what the exam actually was. Two papers. Each five hours long. The theory paper had three problems. One on the thermodynamics of paramagnetic cooling. One on the photoionisation of ozone. One on the dynamics of electron positron pairs. The experimental paper was another five hours in a lab, working through heat transfer and thermodynamic processes in fluids. That means you get given equipment you have never seen, and you have to design your own experiment, take your own readings, handle the errors, and reach a real answer. Not multiple choice. No shortcuts. No pattern recognition. You either understand physics or you sit there for five hours. HBCSE says the Indian students were near perfect on theory and excellent on the practical too. Now, this was India's 27th appearance at the IPhO. Across all those years, about 44 percent of Indian students have won gold, 41 percent silver, 10 percent bronze. In the last ten years, every single Indian student has come home with a medal. 62 percent gold, 38 percent silver. Not one kid has gone and come back empty handed in a decade. Five golds in one year has happened only twice. This year, and in 2018. So who built this. The programme is run by HBCSE, the Homi Bhabha Centre for Science Education. It sits under TIFR, which sits under the Department of Atomic Energy. They run the whole funnel. A national exam, then a national olympiad, then a brutal selection and training camp, and out of everyone in the country, five kids get on a plane. The team was led by Professor Anwesh Mazumdar of HBCSE-TIFR and Dr Leena Joshi from St Xavier's College, Mumbai. The scientific observers were Professor Ananda Dasgupta from IISER Kolkata and Nisha Kelkar from Gogate-Joglekar College in Ratnagiri. Yes. Ratnagiri. A college in a small coastal town in Maharashtra. This is public education doing something the private coaching industry could never do on its own. The coaching industry is very good at one thing. Teaching you to solve a known problem fast. That is what JEE and NEET reward, and I say that with love because I was part of that world. But an olympiad paper does not have a known type. There is no shortcut chapter. There is no formula sheet that saves you. You have to sit with a problem you have never seen and think. That is a completely different muscle. And a government funded centre has been quietly building it in Indian teenagers for 27 years. So yes, be proud. Loudly. HBCSE also shared that around 64 percent of India's olympiad medallists go on to do a PhD. But only about 32 percent of medallists end up settling in India. I do not say that to spoil the moment. These kids owe the country nothing. They earned every option they have. But it should tell us something. We are excellent at finding this talent. We are excellent at training it. We are still not great at giving it somewhere worth staying. Congratulations Kanishk, Riddhesh, Rishit, Shresth and Svarit. This is one of the best things an Indian did this year and most of the country will never hear about it.
🇮🇳 India Tops the World at the 56th International Physics Olympiad 2026! 🥇🥇🥇🥇🥇India's young physicists deliver an extraordinary performance at #IPhO2026 in Colombia. All five members of the Indian team win Gold Medals. 1/3 @PMOIndia @DrJitendraSingh @HBCSE_TIFR @TIFRScience
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Arnav Kalra retweeted
🇮🇳 India Tops the World at the 56th International Physics Olympiad 2026! 🥇🥇🥇🥇🥇India's young physicists deliver an extraordinary performance at #IPhO2026 in Colombia. All five members of the Indian team win Gold Medals. 1/3 @PMOIndia @DrJitendraSingh @HBCSE_TIFR @TIFRScience
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Big scary tumors, don’t present with big scary symptoms. They announce their presence with subtle, often overlooked signs. Likewise, minor aberrations can point to deep seated problems in our national psyche. One such thing is the reaction to students coming late for exam. Too many people think, - Punctuality is a “privilege” - Rules can be broken if they disagree with it - Transgressions should be contextualized - Enforcement of rule is sadism - If someone breaks a rule, everyone else is responsible for it, except the one who broke the rule - Those who followed the rules have to accomodate those who didn’t This thought process isn’t specific to exams or tardiness. It bleeds into other areas of everyday life, in countless ways. If someone is in hurry, and breaks the traffic rules, you are supposed to “understand” it. If a loser litters , you are supposed to “understand” that clean roads are an elitist concept and a matter of “privilege”. If someone lies, cheats , steals or even kills there’s always an excuse and you are supposed to “understand” the criminal’s microcosm and background. If you don’t cut some slack, you are a sadist , elitist, racist , casteist , ableist and what not. This tendency to play fast and loose with the rules is never called out, so it feels as natural as breathing. Indians even carry this to other countries and the only thing that stops them is the fear of consequences in places like Dubai or Singapore. If we don’t change, we are destined to be a thirdworld hellhole. Those who follow rules aren’t chumps. They aren’t obligated to contextualize anyone’s stupidity , cut some slack or take one for the team. In fact, they are sickened by the entitlement of those who think otherwise. It’s high time, the habitual rule breakers learnt a very important life lesson : Actions have consequences.
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