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Checking health claims online

Health tips spread fast on WhatsApp, reels and videos, and many are wrong. Learn simple checks to spot misinformation before you believe or forward it.
5 minutes·For 14 to 16, 17 to 19

Why misinformation spreads

Health myths spread quickly because they are often simple, emotional or promise a quick fix. Family group forwards and short videos can reach millions in hours.

Some posts are honest mistakes. Others are made to sell products, gain followers or scare people.

Red flags

Promises like miracle cure, 100 percent natural so totally safe, doctors do not want you to know this, or results in 7 days.

No named source, or a source you cannot check. A single personal story presented as proof.

Pressure to buy now, use a discount code, or share with everyone you know.

Advice that tells you to stop medicines a doctor prescribed.

Simple checks

Who made it? Is it a recognised health organisation like WHO, the Ministry of Health and Family Welfare or a medical college, or an account selling something?

Is it recent? Health advice changes as research grows.

Do other trusted sources say the same? If only one account says it, be careful.

Pause before you forward. If you are not sure, do not share it.

Ask a real expert

A doctor, pharmacist, school nurse or qualified health worker can help you check a claim.

Pia in Puberty Lab can explain things too, but it is not a doctor. For anything about your own health, a doctor who can examine you is best.

Key points

  • Health misinformation spreads fast, often to sell something.
  • Miracle cures and secret tips are red flags.
  • Check who made it, when, and whether trusted sources agree.
  • Pause before forwarding.
  • Ask a doctor or pharmacist about your own health.

Myth or fact?

Myth

If it is natural, it must be safe.

Fact

Many natural substances can be harmful in the wrong amount or mixed with medicines. Natural does not automatically mean safe.

Myth

If a video has millions of views, it must be true.

Fact

Popularity is not proof. False information often spreads faster than true information.

When to get help

  • If you are unsure about a health claim, ask a doctor, pharmacist or school nurse.
  • Never stop or change a prescribed medicine because of something you saw online. Talk to your doctor first.
  • If you or someone you know becomes unwell after trying an online remedy, get medical help or call 112.
Get help now

Check what you know

Question 1

1.Which is a red flag in a health post?

Question 2

2.A family group forward says a common medicine is dangerous. What should you do first?

Question 3

3.Does natural always mean safe?

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Based on guidance from WHO, UNICEF, Ministry of Health and Family Welfare (RKSK). Awaiting review by Puberty Lab's clinical advisory board. General education, not medical advice for any one person.

Checking health claims online · Puberty Lab