close_game
close_game
NK Mehra
Articles by NK Mehra

Xenotransplantation and the future of medicine

The first successful pig-to-human heart transplant achieved through genetic engineering represents a step forward in solving the problem of organ shortage 

In recent years, significant progress has been made to genetically modify the developing piglets, rendering their tissues and organs resistant to human immune response. (AFP)
Published on Jan 20, 2022 08:14 PM IST

Focus on double-dose vaccinations. Boosters can wait

India must singularly focus on vaccinating all of its 18-plus adult population by the end of the year and even include children above 12 years as early as possible. Booster doses can wait until the science demonstrates that they are needed

India’s daily vaccination drive is expected to increase further, with two-to-three more indigenous vaccines expected in September. In addition, the fourth sero-survey data suggesting a high rate of Covid-19-specific antibody occurrence in over 68% of the population is encouraging news. But people must continue to strictly maintain Covid-19-appropriate behaviour for at least six more months, if not longer. (File photo)
Updated on Aug 24, 2021 03:33 PM IST
ByNK Mehra

A tale of two infections

The key to prevention of mucormycosis is prompt control of hyperglycemia, maintenance of hygiene, and judicious use of steroids; the key to treating it is early diagnosis for ameliorating morbidity and mortality

A doctor attends to a patient infected with mucormycosis. (Representational image/PTI)
Updated on May 25, 2021 01:05 PM IST
ByM Ashraf Ganie and NK Mehra

How India can overcome the Covid-19 surge

While India has to successfully battle the second wave, it is important not to create panic, but stay calm. The surge will settle soon—but for that, a mix of scientific, administrative and behavioural changes are essential

A health worker takes sample from a man for Covid-19 test in New Delhi on Wednesday, April 7. (PTI)
Updated on Apr 09, 2021 07:02 AM IST
ByNK Mehra

Reducing the cost of Covid-19 vaccines is desirable and possible

It is reasonable for the vaccine industry to price the vaccine at ₹60-70 per dose as against the existing ₹150 per dose. This would cover all costs, including capital loading for additional investments made for ramping up the manufacturing capacities

Based on the interim results on safety and efficacy, Indian health authorities gave emergency use approvals even before large-scale trials were completed (Amal KS/HT PHOTO)
Published on Mar 24, 2021 07:07 PM IST
ByK V Balasubramaniam and NK Mehra

The scientific enquiry on Covid-19 immunity

There are five key takeaways from the immunology-focused studies that deserve mention. The data generated has been helpful in forecasting the outcome of the disease, and developing effective strategies to control Covid-19

Vaccines alone are the safest way to achieve herd immunity. Until then, wear masks, ensure social distancing(Bharat Bhushan/Hindustan Times)
Updated on Sep 21, 2020 06:44 PM IST
ByNK Mehra

Covid-19: Decoding the global search for a vaccine

There is progress. But it is crucial to follow the best regulatory and ethical practices, even if it takes time

Vaccines are an article of faith for all of us because they have eradicated diseases that have ravaged humanity for millennia.(REUTERS)
Updated on Aug 11, 2020 09:35 PM IST
ByNK Mehra

Covid-19: The science behind India’s trajectory| Analysis

The predominantly asymptomatic course of the disease and limited number of critical cases merit more scrutiny

At this point of time, the important question is whether people who clear a SARS-CoV-2 infection can ward off the virus in the future?(Anshuman Poyrekar/HT Photo)
Updated on May 20, 2020 06:44 PM IST
ByNK Mehra

Covid-19: India has done well till now, but lifting the lockdown is not advisable

It is critical to sustain the benefits of the lockdown and the inherent immunity that the population enjoys

Railway workers spray disinfectant on Covid-19 isolation coaches, Kolkata, April 8, 2020(ANI)
Published on Apr 09, 2020 07:03 PM IST
ByNK Mehra
SHARE
Story Saved
Live Score
Saved Articles
Following
My Reads
Sign out
New Delhi 0C
Wednesday, February 19, 2025
Start 14 Days Free Trial Subscribe Now
Follow Us On