LingVo.club
📖+10 XP
🎧+10 XP
+15 XP
New vaccine shows protection against melioidosis — Level A1 — an animal cell with blue dots on it

New vaccine shows protection against melioidosisCEFR A1

22 Dec 2025

Level A1 – Beginner
2 min
67 words
  • A new vaccine may stop melioidosis.
  • Melioidosis is a disease from soil bacteria.
  • The bacteria live in soil and groundwater.
  • They can cause a serious lung infection.
  • The bacteria can enter wounds or be inhaled.
  • Researchers tested the vaccine on monkeys in lab studies.
  • The vaccinated animals had no lung damage.
  • Scientists want to try the vaccine in people.
  • The disease happens mostly in warm coastal places.

Difficult words

  • vaccinea medicine that helps prevent an infection
  • melioidosisa disease caused by soil bacteria
  • bacteriuma very small living thing that can cause disease
    bacteria
  • groundwaterwater that is under the ground
  • inhaleto breathe air into the lungs
    inhaled
  • coastalnear the sea or ocean

Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.

Discussion questions

  • Have you had a vaccine?
  • Do you live near the sea?
  • Would you try a new vaccine for a serious disease?

Related articles

Heat and Young Children’s Development — Level A1
9 Dec 2025

Heat and Young Children’s Development

New research links high temperatures to slower early childhood development. The study compared child development records with local monthly temperatures and found higher heat is associated with lower literacy and numeracy milestone attainment.