A fire occurs when flames get out of control. It can spread very quickly and produce toxic smoke that makes it hard to see and breathe, so knowing how to escape safely is vital.
Baby teeth are our first teeth. They help us eat and speak and hold space for permanent teeth while the mouth and jaw grow.
Tetanus is a serious disease caused by a toxin produced by Clostridium tetani bacteria when their spores enter a wound. It does not spread between people and can be prevented by vaccination.
Bed bugs are small, flat insects that hide near sleeping areas and come out to feed on blood. Their bites can itch, but bed bugs are not known to transmit diseases.
ADHD is a neurodevelopmental disorder that can make it difficult to sustain attention, regulate activity and control impulses. Every person with ADHD has different needs and strengths.
Sinusitis is inflammation of the sinuses. It can prevent mucus from draining properly and cause congestion, pain or pressure in the face.
Nightmares are dreams that cause fear or distress and can wake the sleeper. They are common in childhood and usually do not indicate a serious problem.
Mumps is a contagious illness caused by a virus that can inflame the salivary glands and cause pain and swelling in the cheeks and jaw.
Screens can be useful and enjoyable, but their use becomes problematic when it displaces sleep, physical activity, learning, relationships or responsibilities.
Malaria is a serious disease caused by a parasite and mainly spread through the bite of infected Anopheles mosquitoes. It is preventable and curable, but prompt diagnosis and treatment are essential.
Vitiligo causes some areas of skin to lose pigment and become lighter. It is not contagious and can affect people with any skin tone.
Anaemia occurs when there are not enough healthy red blood cells or enough haemoglobin to carry oxygen properly. Iron deficiency is a common cause, but it is not the only one.
Migraine causes episodes of severe headache and may bring nausea and sensitivity to light or sound. Recognising triggers and following medical advice can help manage it.
Some wild mushrooms contain toxins that can cause serious poisoning. Never eat one unless an expert has identified it as safe.
Warts are small lumps on the skin caused by a virus. They are usually harmless, but they can spread through contact and may sometimes need treatment.
Amblyopia, also known as “lazy eye”, occurs when vision develops better in one eye than in the other. Detecting and treating it early can help improve vision in the affected eye.
Some people's bodies perceive pollen as harmful and react with symptoms like sneezing, runny nose, and tears.
Constipation occurs when a person has difficulty passing stool and can cause stomach pain, especially when trying to use the toilet.
Lyme disease is an illness that can be transmitted through the bite of a tick. It causes muscle pain, chills, fatigue, and fever.
Measles is a virus for which a vaccine exists. We should get vaccinated in order to avoid getting infected and protect those who cannot get a vaccine.
Insomnia is a sleep disorder that manifests in trouble falling asleep, not being able to sleep through the night and not achieving quality sleep.
The house is where most accidents happen, so we need to be very careful.
Each person with autism is different, but there are some behaviours that we can learn in order to better understand and interact with them.
Impetigo is a skin infection caused by bacteria. It results in red and yellow spots that cause itching.
An epileptic seizure happens when our brain neurons malfunction and discharge too much electricity.
The blood of the donors is analyzed before being used. After donating blood you need to replenish energy.
Hypothermia is a medical emergency that occurs when we get so cold that the body loses heat faster than it produces it.
When driving any type of vehicle, it's important not to go too fast and wear the necessary protection.
Hydrocution, commonly known as cold water shock, happens when the temperature difference between our warm body and cold water causes a thermal shock.
Lactose intolerant people should avoid drinking milk or eating its derivative foods, because their intestines become inflamed.
When we travel in a vehicle, our brain gets confused because we are still and moving at the same time. This confusion causes motion sickness.
Even though a blow to the head might seem mild, it can be dangerous in some cases. The brain could have been damaged.
Children who can't swim should wear a life jacket at the pool or the sea, as well as being supervised by an adult at all times.
Intestinal worms, also known as pinworms, are a type of parasyte that live in the intestine and provoke intense itching in the anus.
Gastroenteritis is an infection in the intestines. It's usually caused by a virus, making it contagious.
Urinary tract infection is an infection in the pee caused by bacteria.
Pneumonia is a lung infection caused by a virus or bacteria that causes cough, mucus, fever, lung pain and difficulty breathing.
If we ever get stung by a jellyfish, it's very important to clean the wound with salt water and remove the remaining tentacles with tweezers.
Nosebleed happens when our nose starts bleeding due to the breaking of the blood vessels located in the nose.
Tonsillitis happens when the tonsils become inflamed. It can be caused either by a virus or a bacteria.
Appendicitis is when the appendix, located in the lower right part of the abdomen, becomes inflamed.
Coronavirus is a respiratory virus that enters through the mouth and nose. Symptoms include cough, fever and muscular pain.
Braces are small metal pieces that are put on teeth to help move them into the correct position.
A check-up is when you go to the doctor just to make sure that you are healthy.
Nearsightedness is a common type of eye problem where close objects are seen clearly but far away objects are blurry.
Obesity is a disease that involves having an excessive amount of body fat.
The flu is a respiratory system infection (nose, throat, and lungs). It is caused by a virus that is easily spread from one person to another.
An animal bite can break, puncture, or scratch the skin. Animal bites that break the skin put you at risk for infections.
Celiac disease is an autoimmune disease that damages the lining of the small intestine. This damage comes from a reaction from eating gluten.
Swallowing an object is when you swallow something that is not meant to be eaten. The object enters the digestive system (esophagus, stomach, and intestine).
Diabetes is a disease in which glucose (sugar) levels in the blood are very high.
An allergy is your immune system's reaction to something that does not bother most other people.
Flat feet is when one or both feet have little or no arch. This can make it difficult to walk.
It's a type of burn that comes from electricity.
Pink eye is an inflammation or infection of the clear layer between the eyelid and the eyeball.
A deep cut is an injury where there is an external or internal break of tissue, usually the skin.
Pregnancy is the time when a baby grows in its mother's belly before it comes out into the world.
Asthma is a chronic disease that causes the lungs airways to narrow and swell. This makes it difficult to breath.
Bees usually sting people when they feel threatened. If a bee stings you, you will have an itchy and painful spot on your skin.
Bees usually sting people when they feel threatened. If a bee stings you, you will have an itchy and painful spot on your skin.
Lice are small insects that live on people's heads. Lice are parasites and need to feed on human blood to survive.
Accidental medication overdose is when you take too much medicine or a medicine that you are not supposed to take. Medication poisoning can have many serious health effects.
Heatstroke is caused by your body overheating when it is exposed to high temperatures for too long.
An ear infection is an inflammation of the ear, usually caused by an infection.
A vaccine stimulates your immune system to produce antibodies, exactly like it would if you were exposed to the disease.
A cavity is damage to the surface or enamel of a tooth. Cavaties happen when the bacteria in your mouth make acid that attacks tooth enamel. The acid eats the enamel and causes tiny holes in a tooth, these are called cavities.
A broken bone is the total or partial fracture of a bone. The most common causes of broken bones are accidents, hard falls, or sports-related injuries.
A burn is an injury to your skin caused by heat, chemicals, electricity, the sun, or radiation.
Chickenpox is an infection caused by an extremely contagious virus. It causes an itchy, spotty rash on the skin that later turns into fluid filled blisters.