Covid Antibodies Wane Over Time, But Immune System Has A Backup Plan

Antibodies against the coronavirus wane over time, but the immune system has a backup plan that doesn't rely on boosters, according to a study by scientists at the University of Pennsylvania, where...

from NDTV News - Special https://ift.tt/3sViF3f

Comments

Post a Comment

Popular posts from this blog

Viral Video Shows 3,000 Engineers Queuing Up For Job Interview In Pune

In a viral video, over 3,000 engineers were seen queuing outside a Pune-based company for a recent walk-in drive targeting junior developer positions, typically sought by freshers.  The event garnered immense interest, with more than 2,900 resumes submitted. Hinjawadi, known for attracting IT talent, witnessed long queues, each hopeful engineer holding their resume.  The video, widely shared on social media, has sparked discussions about the evolving IT job market and challenges faced by young professionals. Despite Pune's vibrant IT sector, the overwhelming response for around 100 positions raises concerns about skills training, automation impact, and the need for job market diversification in India.  The incident highlights the intense competition affecting both recent graduates and experienced professionals. View this post on Instagram A post shared by job4software (@job4software) Following the viral spread of the vid...
Read more

Asteroid Discovery Suggests Ingredients for Life on Earth Came From Space

Two organic compounds essential for living organisms have been found in samples retrieved from the asteroid Ryugu, buttressing the notion that some ingredients crucial for the advent of life arrived on Earth aboard rocks from space billions of years ago. Scientists said on Tuesday they detected uracil and niacin in rocks obtained by the Japanese Space Agency's Hayabusa2 spacecraft from two sites on Ryugu in 2019. Uracil is one of the chemical building blocks for RNA, a molecule carrying directions for building and operating living organisms. Niacin, also called Vitamin B3 or nicotinic acid, is vital for their metabolism. The Ryugu samples, which looked like dark-gray rubble, were transported 155 million miles (250 million km) back to Earth and returned to our planet's surface in a sealed capsule that landed in 2020 in Australia's remote outback for analysis in Japan. Scientists long have pondered about the conditions necessary for life to arise after Earth formed about ...
Read more

Smith's Horrible DRS Call Has Kohli In Splits. 'Worst Review' Says Twitter

Steve Smith was left embarrassed after a horrible review that forced Virat Kohli and even his teammate Marnus Labuschagne to laugh out loud during the third ODI encounter between India and Australia in Chennai on Wednesday. During the 10 th over of the innings, Kohli chased a delivery from Sean Abbott outside the off-stump and most Australia fielders were convinced that he edged it to the keeper. Smith went for the review but the replays should that the ball was nowhere close to the bat and the third umpire did not even bother to check the ultra-edge. Smith was visibly sheepish after the replay was shown and Kohli could not help but laugh at Smith's decision to take the review. Virat Kohli and Steve Smith's reaction to the DRS review😂 📷: Disney+Hotstar #ViratKohli #SteveSmith #ODI #ODIs #INDvAUS #INDvsAUS #Cricket #SBM #IndiavsAustralia pic.twitter.com/GsqSc86bnM — SBM Cricket (@Sbettingmarkets) March 22, 2023 A fine opening spell by Hardik Pandya and a p...
Read more