- Flu gives fever, aching limbs and runny nose.
- Influenza viruses enter the body in droplets.
- Researchers watch viruses enter living human cells.
- Teams from Switzerland and Japan work together.
- Yohei Yamauchi leads the work at ETH Zurich.
- They make a new microscopy method.
- The method uses AFM and fluorescence.
- The method is called ViViD-AFM.
- Cells move and try to capture viruses.
- Clathrin helps form a pocket in membrane.
Difficult words
- influenza — a common virus that causes fever and illness
- droplet — a small drop of liquid in the airdroplets
- researcher — a person who studies and tests thingsResearchers
- microscopy — the study of small things with a microscope
- fluorescence — bright light given by some cells or substances
- membrane — a thin layer that surrounds a cell
- clathrin — a protein that helps form pockets in cells
Tip: hover, focus or tap highlighted words in the article to see quick definitions while you read or listen.
Discussion questions
- Have you ever had the flu?
- Do you like working in a team?
- Have you seen a microscope?
Related articles
Norwegian research ship cancels Sri Lanka survey
A Norwegian research vessel cancelled its planned 2025 survey in Sri Lankan waters after delays in government approval. The FAO-assigned ship was reassigned to Madagascar and scientists say the missed mission will slow important marine research.
Many pesticides used in Latin America are banned in the EU
A study found that many active pesticide ingredients allowed on major crops in eight Latin American countries are banned or not authorised in the EU. The researchers examined public approval records up to December 2020 and warn of health risks.
Study: Year‑round RSV Immunization Could Reduce Big Outbreaks
A study in Science Advances finds that offering RSV immunizations year‑round would lower the chance of large seasonal outbreaks in the United States. Researchers compared spread in cities and rural areas and tested seasonal versus year‑round schedules.