theSIGNAL SCIENCE
24 October 2026
"The art of medicine consists of amusing the patient while nature cures the disease."
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Science

A Retired Bank Clerk Just Cut Cancer Drug Prices

After a Kerala woman's lawsuit exposed mark-ups of up to 700%, India has capped trade margins on 137 more cancer medicines.

A drug that a hospital buys for 2,700 rupees. A patient who is charged 27,000 for it. Who pockets the difference? That gap, tenfold and perfectly legal, was read out in India's supreme court on 29 September, and the judges did not hide their anger.

They called the situation "carnage" and "extortion". The person who set all this in motion was not a lawyer or a politician. Sarojam Radhakrishnan, a retired bank employee in Kerala, was diagnosed with breast cancer in 2021. Her doctors prescribed targeted treatment, but it cost more than 63,000 rupees (about £500) a month, far beyond her family's means.

Instead of quietly giving up, she asked a court to intervene. In 2022 she filed a petition with the Kerala high court, and the case eventually climbed all the way to the top. What did the judges find? Analysis by the National Pharmaceutical Pricing Authority showed that the trade mark-up on some cancer drugs averaged 170%, and in extreme cases passed 700%.

Photo: Nathaniel Yeo / Unsplash
Cancer medicines on a pharmacy shelf in India, where trade margins on 137 more drugs will be capped.
Discuss
  • Why do you think one ordinary patient succeeded in changing a policy that many institutions had left untouched for years?
  • Should governments cap profit margins on life-saving medicines, or could price limits discourage companies from developing new drugs?
  • A drug bought at 2,700 rupees was sold at 27,000. Who, if anyone, bears moral responsibility for such mark-ups?
Science

A Cancer Vaccine Made for One Person

What if a vaccine were brewed for a single patient? In a trial of 1,137 people across 157 sites, one was. Tailored to each tumour's mutations, intismeran was added to standard immunotherapy. After two years, 82% were alive and recurrence-free, against 70% without it. Researchers call it a first for individualised cancer vaccines.…
  • If every tumour needs its own vaccine, who will be able to afford one?
∞
The measure is expected to reduce medicine prices by up to 70% and help cancer patients save 2,500 crore rupees annually.
Statement from India's Department of Pharmaceuticals
Science

The Brain's Blue Spot Isn't a Loudspeaker

Tiny, blue-tinted and buried in the brainstem, the locus coeruleus has fooled scientists for decades. They believed it shouted one chemical message, norepinephrine, to the whole brain. Mice at the Allen Institute in Seattle say otherwise. Upper neurons mostly target the cortex; lower ones serve the brainstem and spinal cord. Karel Svoboda likens it to a postal network, not a foghorn.…
  • If brain chemicals travel by targeted mail, how might future medicines avoid unwanted side effects?
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theSIGNAL IN THE LAB
1VOCABULARY
pockets the differenceintervene
petitionmark-upfar beyond her family's means
lingerstailored
2GRAMMAR FOCUS
Nominalisation — converting verbs to nouns for formal register
Nominalisation turns verbs or adjectives into nouns (e.g. 'the court intervened' becomes 'the court's intervention'), which makes writing sound more formal and allows more information to be packed into a single clause.
intervention · diagnosis · expansion · reduction · recurrence · exposure · prescription · analysis
  1. Sarojam Radhakrishnan's with breast cancer in 2021 marked the start of a legal battle that would reach India's highest court.
  2. Her family could not afford the of targeted treatment, which cost more than 63,000 rupees a month.
  3. The of the National Pharmaceutical Pricing Authority revealed that trade mark-ups on some cancer drugs averaged 170%.
  4. The of the price cap to cover 137 further cancer drugs is expected to take effect next month.
  5. Officials predict a in prices of up to 70%, saving patients about 2,500 crore rupees a year.
  6. The of the supreme court was prompted by one retired bank clerk's determination to challenge the system.
3DEPENDENT PREPOSITIONS
Complete each phrase with the correct preposition. All from today’s articles.
  1. Sarojam Radhakrishnan was diagnosed ___ breast cancer in 2021.
  2. The treatment was far ___ her family's means.
  3. Many drugs sat ___ the 30% cap, leaving patients exposed to huge mark-ups.
  4. Researchers call the vaccine a first ___ individualised cancer treatment.
  5. The vaccine was tailored ___ each tumour's mutations.
4CRITICAL THINKING
Two of today's stories rest on evidence: a pricing analysis in India and a trial of 1,137 patients. Which kind of evidence do you find more convincing, and why? What further information would you want before treating either result as settled fact?
5CREATIVE · HEADLINES
Write a headline for the top story in each of the following styles. One line each, no explanation:
  • TABLOID NEWSPAPER
  • LUXURY MAGAZINE
  • ACTIVIST BLOG
6WRITING
Imagine you are Sarojam Radhakrishnan, writing a short letter to another patient who is struggling to afford treatment. What practical encouragement would you offer, and what would you say about speaking up when a system feels unfair?
7DEGREES OF EXTREMITY
Complete each ladder from mild to strong.
  • annoyed→→
  • unfair→→
  • expensive→→
  • a gap→→
  • struggling to pay→→
  • a good result→→
8SPEAKING
  1. Which of these three stories do you find the most hopeful, and why?
  2. Have you ever been angry enough about an injustice to take real action?
  3. Is anger, like the judges' outrage, a useful force in public life?
  4. Scientists believed for decades that the brain worked in a simple way. Which popular belief might also be wrong?