Connect with us

Tech

Nobel Prize in Medicine goes to scientists who developed mRNA Covid vaccines

Published

1 year ago

on

The Nobel Prize in Medicine has been awarded to Professors Katalin Kariko and Drew Weissman for their groundbreaking work in developing the mRNA COVID-19 vaccines.

This technology, which was experimental prior to the pandemic, has since been administered to millions worldwide, providing protection against severe COVID-19 cases. The Nobel Prize committee recognised their contributions to the rapid development of vaccines during a time of unprecedented global health crisis.

Traditional vaccines have historically used weakened or inactivated forms of the virus or bacterium they target. In contrast, mRNA vaccines take a novel approach. They contain genetic instructions for producing a specific viral protein, which, when injected into the body, prompts our cells to generate this protein.

The immune system identifies these foreign proteins, launching an attack and acquiring the knowledge to combat the actual virus in future encounters. This technology’s remarkable flexibility enables the swift development of vaccines for various diseases, including cancer, as long as the correct genetic instructions are known.

Professors Kariko and Weissman played pivotal roles in advancing mRNA vaccine technology. Their work harnessed the natural function of RNA in converting genetic instructions from DNA into the proteins essential for our bodies.

Overcoming challenges, they refined the technology to produce significant amounts of the target protein without causing excessive inflammation, a critical step in transitioning from animal experiments to human vaccine development.

The mRNA vaccines developed during the Covid-19 pandemic, such as Moderna and Pfizer/BioNTech, represent a triumph of scientific innovation. These vaccines have been a crucial tool in combating the virus’s spread, demonstrating the potential of mRNA technology to revolutionise vaccine development.

Beyond COVID-19, mRNA technology holds promise for addressing other diseases, including cancer. Researchers are exploring methods to instruct a patient’s immune system to combat their specific cancer by analyzing tumour proteins unique to malignant cells and creating vaccines that target these abnormalities.

Professors Kariko and Weissman’s pioneering work not only contributed to one of the most significant scientific breakthroughs of our time but also exemplified the potential of mRNA technology to transform medicine. Today, they stand as laureates of the Nobel Prize in Medicine, recognised for their outstanding achievements in advancing human health.

Both laureates, now in their respective academic roles, have left an indelible mark on the field of mRNA research and vaccine development, shaping the future of healthcare.

Related Topics:
Continue Reading
Click to comment

Leave a Reply

Your email address will not be published. Required fields are marked *

Latest News

Balochistani Graduates Selected for NUTECH Islamabad’s Mining Program

Published

6 days ago

on

By

For 18 graduates of the Reko Diq Mining Project, the National University of Technology, Islamabad, has started a training program. These graduates will complete an 18-month on-the-job training program at Barrick’s International Mining Sites after completing a two-month course at NUTECH.

The graduates will acquire proficiency in mining and associated technical domains during the training program. The chosen graduates will also get specific instruction on environmental protection, safety, exploration, and geology.

Along with the development of communication skills, the curriculum will also emphasise the most recent advancements in the mining industry. Barrick’s International Graduate Development Program for 2024 includes the Balochistani graduates.

Additionally, nine Baloch graduates were selected in 2023 and transported to Barrick’s facility in Argentina for on-the-job training.

Continue Reading

Latest News

WhatsApp will improve the updates tab by introducing new shortcuts and a revamped interface.

Published

1 week ago

on

By

WhatsApp is implementing a new upgrade to refine the Updates tab interface, hence boosting accessibility for status and channel updates.

WABetaInfo reports that the upgrade introduces expedited shortcuts that streamline the updating of statuses and channels. Users can now select and upload photos and videos directly from the interface, reducing the steps involved in choosing media from the gallery.

The Meta-owned messaging application has also revamped the button for generating text-based status updates and introduced a feature for recording and sharing voice status updates. This offers customers a more expedient method to disseminate text and speech updates without depending on the floating action button.

The revisions correspond with recent modifications to other tabs, ensuring a modernised interface that improves navigation and update creation. WhatsApp is modifying the floating action button to facilitate content sharing within channels.

When selecting the floating action button, users will see several options, including creating status updates, starting new channels, or sharing photos, videos, voice, and text in existing channels. This revamp integrates all content-generating options into a singular section.

The new shortcuts are anticipated to be accessible to a broader user base in the forthcoming weeks. Beta testers can currently access them in the latest WhatsApp beta for Android, version 2.24.26.13, available on the Google Play Store.

Continue Reading

Latest News

China and Pakistan Sign Memorandum of Understanding to Launch AI-Powered Agricultural Equipment

Published

1 week ago

on

By

Through Chinese expertise, the arrangement, which was made possible by the Special Investment Facilitation Council (SIFC), intends to increase Pakistan’s agricultural output.

The Punjab government and China’s “AI Force Tech” company have inked a memorandum of understanding (MoU) to introduce advanced agricultural machinery during Chief Minister Maryam Nawaz’s visit to China.

Through the use of advanced robotic technology, the MoU seeks to transform Pakistan’s agricultural industry, guarantee economic growth, and boost farmers’ wealth with China’s assistance.

Through the partnership, Pakistan would also have the chance to absorb knowledge about China’s sophisticated farming methods.

In the meantime, plans have been revealed by the Federal Minister of Planning to send 1,000 agricultural experts to China to study contemporary farming methods.

A Chinese business and the Punjab government previously inked an agreement to introduce cutting-edge cancer treatment technologies to Punjab.

Maryam Nawaz signed a Memorandum of Understanding (MoU) with Hygea Medical Technologies while she was in China in order to introduce cutting-edge cancer treatment equipment and techniques to Punjab.

This equipment will make it feasible to treat cancer without the need for chemotherapy or surgery.

Following a meeting with Hygea Medical Technologies President Dr. Luo Fuliang, Maryam Nawaz said the organization has promised expert assistance for the establishment of the Nawaz Sharif Cancer Hospital.

She went on to say that the hospital will work with China to treat cancer patients utilizing the newest equipment and techniques following the agreement.

Maryam Nawaz and a high-level delegation are present. From December 8 to December 15, the chief minister will go to Beijing, Shanghai, Shenzhen, and Guangzhou.

CM Maryam Nawaz is expected to attend a number of conferences, events, and meetings with the goal of enhancing bilateral relations and looking into potential joint ventures in the areas of infrastructure development, technology, agriculture, and governance.

Continue Reading

Trending