News Health & Medicine

Molecules found to counter antibiotic resistance

Genetic oddity exploited to restore drugs’ power against bacteria

MRSA

BUG OUT  Two types of lab-made molecules could force drug-resistant bacteria, including methicillin-resistant Staphylococcus aureus (scanning electron micrograph above), to become sensitive to antibiotics again.   

NIAID/Flickr (CC BY 2.0)

By Sarah Schwartz

This article is only available to Science News subscribers.

Subscribers, enter your e-mail address to access our archives.

Not a subscriber?

Science News is a nonprofit.

Support us by subscribing now.

More Stories from Science News on Health & Medicine

  1. illustration of nerve cells
    Health & Medicine

    Controlling nerve cells with light opened new ways to study the brain

    By Laura Sanders
  2. Melissa Pluguez gives a man the COVID-19 vaccine at an outdoor outreach event
    Health & Medicine

    How one medical team is bringing COVID-19 vaccines to hard-to-reach Hispanic communities

    By Jonathan Lambert
  3. several makeup items - lipstick, a compact, blush brush, mascara - sit on a cream-colored background
    Chemistry

    Many cosmetics contain hidden, potentially dangerous ‘forever chemicals’

    By Maria Temming
  4. older man receiving coronavirus vaccine injection
    Health & Medicine

    Here’s what you should know about COVID-19 vaccine booster shots

    By Erin Garcia de Jesús
  5. illustration of an egg bursting out of an ovary
    Health & Medicine

    Solving mysteries of reproduction helped make parenthood possible for millions

    By Robin Marantz Henig
  6. man sitting in a chair receives an infusion of aducanumab
    Health & Medicine

    FDA approved a new Alzheimer’s drug despite controversy over whether it works

    By Laura Sanders
  7. mother in Bangladesh feeding malnourished child
    Health & Medicine

    Food that boosts gut microbes could be a new way to help malnourished kids

    By Jeanne Erdmann
  8. a photo of a protest in Washington, D.C.
    Health & Medicine

    After 40 years of AIDS, here’s why we still don’t have an HIV vaccine

    By Erin Garcia de Jesús

From the Nature Index

Paid Content