Naija Health Guides.

27/09/2026

EPIDEMIOLOGY: RISK, RATE & RATIO

Three simple epidemiological measures, but each tells us something different about disease and health events in a population.

🟢 RISK tells us the probability that an individual or population will develop a disease or experience a health event during a specified period.

Example:
If 5 out of 100 people develop malaria during a particular period, the risk is 5%.

🔵 RATE tells us how quickly or frequently new health events are occurring in a population over a period of time.

Example:
If a community records many new malaria cases within one month, the malaria occurrence is being measured in relation to time and population.

🟠 RATIO compares the occurrence of a health event between two groups or quantities.

Example:
If there are 20 male malaria cases and 10 female malaria cases:

20 : 10 = 2 : 1

This means there are 2 male malaria cases for every 1 female case.

Easy way to remember:

🟢 Risk = Probability of disease/health event
🔵 Rate = Occurrence of disease over time
🟠 Ratio = Comparison between health events or groups

So when we use these measures in epidemiology, we are not just playing with numbers.

We are asking:

Who is affected? How often is it happening? How likely is it to happen? And how does one group compare with another?

That is how epidemiological numbers help us understand health problems in populations.

24/09/2026

🔥 You can educate people about healthy choices and still not promote health.

This became clearer to me as I continue learning Public Health.

What is the difference between health education, health protection, and health promotion?

📌 Health Education → TEACH

Health education gives people knowledge and skills to make healthier decisions.

Example: Teaching people that regular handwashing can reduce the spread of infections.

📌 Health Protection → PROTECT

Health protection uses laws, regulations, standards, and other measures to protect people from health hazards.

Example: Food safety regulations, sanitation laws, and workplace safety measures.

📌 Health Promotion → ENABLE

Health promotion is broader than health education.

It consists of health education + provision of supportive conditions that make healthier choices easier and more possible.

For example, telling people to eat healthy is health education.

But educating people and making healthy foods accessible and affordable, creating supportive environments, and implementing policies that encourage healthier choices is health promotion.

So health promotion is not simply:

❌ “Tell people what is healthy.”

It is also:

✅ “Help create the conditions that make the healthy choice easier.”

My simple way of remembering it:

Health Education → TEACH
Health Protection → PROTECT
Health Promotion → ENABLE

Public Health is not only about giving people information. It is also about creating conditions that support healthier choices. 🌍

26/06/2026

🦟 WHY DO MOSQUITOES ALWAYS BITE SOME PEOPLE MORE THAN OTHERS?

Have you ever noticed that whenever you're sitting with friends or family, mosquitoes somehow find YOU first? 😭

While everyone else is enjoying the evening, you're busy scratching, slapping your arms, and fighting for your life.

The funny thing is, it's not just bad luck.

Mosquitoes don't choose people randomly. They're attracted to certain signals our bodies naturally give off.

🫁 The carbon dioxide we breathe out

🔥 Body heat

🏃 Sweat after exercise

👃 Natural body odor

👕 Dark-colored clothing

That's why two people can sit right next to each other, yet one gets bitten repeatedly while the other is left alone.

But here's the part many people don't think about...

A mosquito bite is more than just an itchy bump.

Mosquitoes can spread serious diseases such as Malaria, Yellow Fever, Dengue Fever, and Zika Virus Disease.

✅ Protect yourself by:

• Sleeping under an insecticide-treated mosquito net

• Removing stagnant water around your home

• Using mosquito repellents when necessary

• Wearing protective clothing, especially in the evening

💬 QUICK QUESTION:

If 5 people are sitting together outdoors, who do you think mosquitoes will attack first?

A. The person wearing dark clothes

B. The person who just finished exercising

C. The person giving off more body heat

D. All of the above

👇 Drop your answer in the comments before checking other people's responses.

Let's see how many people get it right! 😄

25/06/2026

One thing many Public Health students struggle with at first is differentiating between Incidence and Prevalence in Epidemiology 📚🩺

What made it easier for me was relating it to real-life situations instead of memorizing definitions.

Imagine a school with 1,000 students:

🦟 30 students newly develop malaria this week
→ That is Incidence (NEW cases)

🤒 150 students are currently receiving treatment for malaria in total
→ That is Prevalence (ALL existing cases, that’s Old cases+New cases)

Simple difference, but very important in Public Health.

📝 INCIDENCE refers to the number of new case of a disease in a community over a particular period of time.

📝 PREVALENCE refers to the total number of infected persons both Old and new cases altogether gives a Prevalence.

Incidence helps us understand how fast a disease is spreading, while Prevalence helps us understand how common the disease is within a population.

Sometimes the best way to understand Public Health concepts is not by cramming, but by connecting them to everyday community health situations around us 💡

08/05/2026

08/05/2026

Kuskure goma (10) da matan aure keyi a gidan miji:

Number (9) da number (10) su ne mafi muni
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1. Tattauna sirrin matsalolin gidan miji da abokai da dangi

A kowane gidan aure ana samun matsaloli, sai dai masu hankali acikin matan aure ke ɓoyewa su bar komai a wurin Allah
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2. Yawan tattauna matsalolin miji da kushe ƙoƙarinsa a gaban 'ya'yansa

Wannan yana sa yara su raina ƙoƙarin da mahaifinsu keyi acikin gida
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3. Cusawa yara ƙiyayyar amaryar mahaifinsu (kishiya)

Watarana za ki iya mutuwa ki bar yara hannun kishiya ko rashin lafiya mai tsanani
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4. Ƙiyayyar yaran kishiya da neman ganin bayansu

Shin ko kin san cewa Allah zai iya ɗaukaka 'ya'yan kishiryarki su zamo manyan mutane masu daraja watarana?
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5. Gasar haihuwar yara domin samun kaso mafi girma acikin gadon dukiyar miji

Shin ko kin san cewa mijinki zai iya talaucewa kamin mutuwarsa?
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6. Tunanin cewa miji zai mutu yabarki da yara acikin wahala

Waye ya sanar dake cewa miji ke fara mutuwa ya bar matarsa? Mata sunfi yawan mutuwa su bar mazajensu sanadiyyar (haihuwa, hawan jini, ciwon sikari, tashin gobara a gida, ƙunar ruwan zafi, da sauransu

Idan ki ka je assibiti, zaki samu mafiyawan masu jinya a (emergency, female wards, da ICU) mata ne da ƙananan yara, ƙalilan ne maza acikinsu.
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7. Kyauta acikin dukiyar miji ba tare da saninsa ba

Dukiyar miji amana ce a gareki, dole ki sanar dashi duk abunda za ki aikata acikin dukiyarsa

Ko baƙo zai shigo gida (mace ko namiji) dole ki sanarda miji domin neman yardarsa da amincewarsa.
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8. Fifita buƙatun naki dangi sama da dangin miji

Yan uwa da dangin miji su ne sukafi kusanci dashi sama da dangin matarsa, kar ki cilasta mijinki yiwa dangin ki ɗawainiyar da baya yiwa nashi dangi.
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9. Rashin godiya da hango ni'imar gidan wasu

Ɗawainiyar gidan aure tana da yawa sosai, sai jarumi acikin maza ke iya ɗaukar nauyin matarsa da yara na tsawo shekaru 10, 20, 30, ko 40

Abinci, sutura, sabulai, magani, ruwan sha, kuɗin lantarki, kuɗin gas, kuɗin makarantar yara, kuɗin transport da kai yara makaranta 🥹🥲

Wallahi duk matar dake raina ƙoƙarin mijinta, ba zatayi ƙarshe mai kyau ba.
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10. Saɓawa miji da goyon bayan yara zuwaga ɓarna

Duk abunda yara ke aikatawa acikin gida, mahaifiyarsu ta san komai

Wasu mata zasu goyi bayan yara zuwaga ɓarna saboda son zuciya irin nasu

- idan miji ya hana yara fita, sai bayan mijin yaje aiki ko kasuwa sai mahaifiyarsu ta basu izinin fita

- idan miji ya hana yara zuwa biki, mahaifiyarsu ta basu izini

- idan miji ya hana yara fita babu hijabi, sai mahaifiyarsu ta basu damar fita da gyale

- idan miji ya hana yara fita yawon banza, ko mu'amala da abokan banza, sai mahaifiyarsu ta basu izini

Idan wani abu ya faru marar kyau, sai mahaifiyarsu tace ƙaddara ce kowa da irin tasa.

Follow for more health tips and awareness ✨️

Daga,
Alhassan mai lafia.

06/05/2026

That small symptom you’re ignoring — or treating wrongly — could be the one that changes everything.

Look at this situation:
You’re not feeling well… pills are on the table… and you’re about to “try something.”

It feels normal.
But this is where many real health complications begin.

🔴 Let’s talk real life — not theory:

You feel tired + slight fever →
You take random drugs.

But what if it’s:

A viral infection that just needs rest?
An early bacterial infection needing proper antibiotics?
High blood pressure showing warning signs?

👉 Instead of helping, you delay the right treatment.

You have frequent headaches →
You keep using painkillers daily.

Weeks later:

The pain doesn’t stop
You now feel dizziness or blurred vision

👉 It could be:

Uncontrolled blood pressure
Eye problems
Even neurological issues

But the drugs kept hiding the warning signs.

You notice stomach discomfort →
You keep taking ulcer drugs randomly.

Meanwhile:

It could be infection
Food-related illness
Or something more serious

👉 You’re treating symptoms… not the cause.

⚠️ The hidden damage most people don’t see:

Mixing drugs can damage your liver and kidneys slowly
Wrong drugs can worsen the actual illness
Repeated self-medication can make your body stop responding to treatment
You lose valuable time — when the illness was still easy to treat

💡 Here’s what actually saves you:

- Knowing that symptoms are signals — not final diagnosis
- Getting checked when something feels unusual or persistent
- Taking drugs that are specific to the cause, not guesswork

📌 A simple mindset shift:

«“Relieving the symptom is not the same as treating the illness.”»

🟢 What you should start doing today:

- If a symptom keeps returning → don’t keep guessing
- If a drug “worked before” → it doesn’t mean it applies now
- Give your body the chance to be properly assessed
- Ask: “What exactly am I treating?” before taking anything

Because the real danger is not the symptom…
It’s treating the wrong thing while the real problem grows.

Share this post with someone who always keeps “random drugs” at home — you might be saving a life.



Signed. ✍️
Public health advocate.
06 May,2026.

05/05/2026

🚨 “I treated malaria 3 times… but I was still sick.”

A young man walks into a pharmacy.
He says:
👉 “I think it’s malaria. Give me drugs.”
He takes it.
Feels better for 2 days.
Then the fever comes back.

He repeats the same thing… again and again.
But this time:
The fever doesn’t go away
His body becomes weaker
He starts having stomach pain

Finally, he goes for a test.
👉 Result: Typhoid. Not malaria.
🧠 This is happening to many people around you
Most people don’t actually know what is wrong.

They just assume.
Because the symptoms look similar:
Fever
Headache
Weakness

So everything becomes:
👉 “It’s malaria.”

⚠️ But here’s the real difference:

🦟 Malaria (from mosquito bites)
Fever comes and goes
Chills + sweating
Body pains

🍽️ Typhoid (from contaminated food/water)
Fever stays longer
Stomach pain
Diarrhea or constipation
General discomfort in the abdomen

🚫 Where the problem starts is when eople start:

Self-medicate without testing
Combine drugs randomly
Stop drugs when they feel small relief
Ignore hygiene (water/food safety)
👉 That’s why the illness keeps returning.

💡 Public health truth most people ignore
It’s not that treatment doesn’t work…
👉 It’s that the diagnosis was wrong from the start.

✅ What you should do differently
Don’t assume every fever is malaria
Go for proper test (malaria or typhoid test)
Take full treatment as prescribed
Drink clean water and maintain hygiene
Protect yourself from mosquito bites

🔥 Final message (very important)
Not every fever is malaria.
And not every sickness needs guesswork.
👉 The moment you stop guessing…
👉 That’s when real healing starts.

💬 Have you ever treated malaria and it didn’t work? Share your experience below.

Follow for more health tips and awareness. 🖕🖕

✍️Signed:
Public health advocate.