Zone of inhibition produced by Streptomyces sp myrophorea on a lawn of MRSA. The bacteria is the brown spot, and the lighter colour around the spot shows that it is inhibiting the spread of the MRSA which is surrounding it.

Bacteria found in ancient Irish soil halts growth of superbugs

Science Notes: The discovery offers new hope for tackling antibiotic resistance

Researchers analyzing soil from Ireland long thought to have medicinal properties have discovered that it contains a previously unknown strain of bacteria effective against four of the top six superbugs that are resistant to antibiotics, including MRSA. Antibiotic resistant superbugs could kill up to 1.3 million people in Europe by 2050, according to recent research. […] Read more

(Dave Bedard photo)

KFC to curb antibiotic use in U.S. chickens it buys

Los Angeles | Reuters — Yum Brands’ U.S. KFC chain plans to curb the use of antibiotics in its chicken supply, making it the last of the big three chicken restaurants to join the fight against the rise of dangerous antibiotic-resistant bacteria known as superbugs. KFC, the second-biggest U.S. chicken chain by sales after privately […] Read more

(Dave Bedard photo)

Shareholders press Yum for stricter antibiotics policy

Los Angeles | Reuters — Yum Brands investors on Tuesday filed a shareholder proposal requesting that it quickly phase out harmful antibiotic use in its meat supply, taking aim at the practices of the company’s KFC fried chicken chain. The proposal from shareholder activists As You Sow, of Oakland, Calif., and the Sisters of St. […] Read more


(Keith Weller photo courtesy ARS/USDA)

EU to review use of last-resort antibiotic on farms

London | Reuters — European drug regulators launched a review on Jan. 11 of the use in farming of a key last-line antibiotic called colistin, after international research found alarming evidence of a gene that makes bacteria resistant to the drug. The London-based European Medicines Agency (EMA) said it was responding to a European Commission […] Read more


(Gloria Solano-Aguilar photo courtesy ARS/USDA)

U.K. review calls for urgent cuts to antibiotic use in livestock

London | Reuters –– Massive use of antibiotics in farming poses a critical threat to global public health and should be reduced dramatically to an internationally-agreed target, according to a British government-commissioned review. Agreeing and implementing a global target for agricultural antibiotic use won’t be easy, the review, led by former Goldman Sachs chief economist […] Read more

(Regis Lefebure photo courtesy ARS/USDA)

New ‘superbug’ gene found in animals, people in China

London | Reuters — A new gene that makes bacteria highly resistant to a last-resort class of antibiotics has been found in people and pigs in China — including in samples of bacteria with epidemic potential, researchers said Wednesday. The discovery was described as “alarming” by scientists, who called for urgent restrictions on the use […] Read more