There's Still a Lot Of Work to Do
Bloomberg Businessweek|February 08, 021
With the emergence of coronavirus variants, vaccine makers are racing to develop booster shots
There's Still a Lot Of Work to Do

Just two months ago, the prospects for beating the novel coronavirus with highly effective vaccines couldn’t have seemed better. Shots from Moderna and the Pfizer-BioNTech partnership proved more than 90% effective in preventing Covid-19 symptoms in massive trials, surpassing the most optimistic forecasts. An end to the pandemic appeared imminent.

Yet pharma companies now suddenly face a daunting challenge that few anticipated we’d see so soon: an onslaught of fast-spreading and potentially dangerous mutations of the virus. So even as they ramp up production in the early stages of a massive rollout, drugmakers have to retool their vaccine strategies. That’s raised the possibility that patients will need extra shots to protect against the new strains—and that drugmakers could get a new revenue stream that, for some, may prove lucrative.

The highly transmissible B.1.1.7 mutation first identified in the U.K. is spreading across the U.S. But the strains researchers are most worried about coming from South Africa and Brazil. The South African variant has spread quickly across Africa and has been seen in at least 24 countries elsewhere. It was reported in South Carolina on Jan. 28 and in Maryland two days later. The strain prominent in Brazil shares one of the same key mutations.

Current Covid vaccines are formulated to fight the form of the virus that was most prevalent last year. But small changes occur as the virus replicates, so as the pathogen spreads, it mutates into viruses the original vaccines might not be properly tailored to fight. The world has “allowed the virus to infect 100 million people already,” says virologist David Ho, who heads the Aaron Diamond AIDS Research Center at Columbia University. “That is 100 million chances for mutation.”

هذه القصة مأخوذة من طبعة February 08, 021 من Bloomberg Businessweek.

ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.

هذه القصة مأخوذة من طبعة February 08, 021 من Bloomberg Businessweek.

ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.

المزيد من القصص من BLOOMBERG BUSINESSWEEK مشاهدة الكل
Instagram's Founders Say It's Time for a New Social App
Bloomberg Businessweek US

Instagram's Founders Say It's Time for a New Social App

The rise of AI and the fall of Twitter could create opportunities for upstarts

time-read
4 mins  |
March 13, 2023
Running in Circles
Bloomberg Businessweek US

Running in Circles

A subscription running shoe program aims to fight footwear waste

time-read
3 mins  |
March 20 - 27, 2023
What I Learned Working at a Hawaiien Mega-Resort
Bloomberg Businessweek US

What I Learned Working at a Hawaiien Mega-Resort

Nine wild secrets from the staff at Turtle Bay, who have to manage everyone from haughty honeymooners to go-go-dancing golfers.

time-read
10 mins  |
March 20 - 27, 2023
How Noma Will Blossom In Kyoto
Bloomberg Businessweek US

How Noma Will Blossom In Kyoto

The best restaurant in the world just began its second pop-up in Japan. Here's what's cooking

time-read
3 mins  |
March 20 - 27, 2023
The Last-Mover Problem
Bloomberg Businessweek US

The Last-Mover Problem

A startup called Sennder is trying to bring an extremely tech-resistant industry into the age of apps

time-read
10+ mins  |
March 20 - 27, 2023
Tick Tock, TikTok
Bloomberg Businessweek US

Tick Tock, TikTok

The US thinks the Chinese-owned social media app is a major national security risk. TikTok is running out of ways to avoid a ban

time-read
10+ mins  |
March 20 - 27, 2023
Cleaner Clothing Dye, Made From Bacteria
Bloomberg Businessweek US

Cleaner Clothing Dye, Made From Bacteria

A UK company produces colors with less water than conventional methods and no toxic chemicals

time-read
3 mins  |
March 20 - 27, 2023
Pumping Heat in Hamburg
Bloomberg Businessweek US

Pumping Heat in Hamburg

The German port city plans to store hot water underground and bring it up to heat homes in the winter

time-read
3 mins  |
March 20 - 27, 2023
Sustainability: Calamari's Climate Edge
Bloomberg Businessweek US

Sustainability: Calamari's Climate Edge

Squid's ability to flourish in warmer waters makes it fitting for a diet for the changing environment

time-read
4 mins  |
March 20 - 27, 2023
New Money, New Problems
Bloomberg Businessweek US

New Money, New Problems

In Naples, an influx of wealthy is displacing out-of-towners lower-income workers

time-read
4 mins  |
March 20 - 27, 2023