Rajeswari Vijayakumar

336 Hits Rajeswari Vijayakumar Dec 9, 2021, 6:40 AM

Breathing safe: Technology adds a new layer of protection to ordinary cloth masks

338 Hits Rajeswari Vijayakumar Dec 8, 2021, 5:22 AM

WhatsApp’s latest change will make your chats more private

298 Hits Rajeswari Vijayakumar Dec 7, 2021, 12:50 PM

Coronavirus LIVE Updates: Bengaluru doctor who recovered from Omicron tests positive for Covid-19 again

316 Hits Rajeswari Vijayakumar Dec 7, 2021, 6:58 AM

India worked for a year to get China off Lanka projects

307 Hits Rajeswari Vijayakumar Dec 7, 2021, 6:36 AM

COVID researchers are working at breakneck speed to learn about the variant’s transmissibility, severity and ability to evade vaccines.

312 Hits Rajeswari Vijayakumar Dec 7, 2021, 6:35 AM

COVID researchers are working at breakneck speed to learn about the variant’s transmissibility, severity and ability to evade vaccines.

314 Hits Rajeswari Vijayakumar Dec 7, 2021, 5:25 AM

Trends in use of social media in India since 2014: growth across platforms, user profile

370 Hits Rajeswari Vijayakumar Dec 7, 2021, 5:00 AM

Millions of U.S. students must learn English to access the rest of the curriculum -- and teachers are stepping up...

324 Hits Rajeswari Vijayakumar Dec 7, 2021, 4:45 AM

Omicron Coronavirus LIVE: India records lowest single-day spike in over 18 months; Omicron tally at 23

342 Hits Rajeswari Vijayakumar Dec 7, 2021, 3:18 AM

Omicron has high transmission, but mild symptoms: Study from South African hospital hints at less severe Covid