Bacterial infections

Bacteria are single-celled organisms that can cause an infection if they enter the body. Bacterial infections can affect all parts of the body, including the heart, brain, skin and teeth. They're usually treated with antibiotics.

Human skin up-close to represent cutaneous anthrax
What is cutaneous anthrax?
Antibiotics in pill capsule form against pink background
How antibiotics work: Types, uses and side effects
Rows of typhoid vaccine syringes on a light blue background
Typhoid vaccines explained
Person lying on the couch looking ill with a fever due to typhoid
Typhoid tests explained
Woman holding hands on stomach suffering from abdominal pain
Food poisoning vs stomach bug – how to tell the difference
Spontaneous bacterial peritonitis
Spontaneous bacterial peritonitis
Listeria medical concept, group of bacteria causing illness as a 3D illustration
What is listeriosis — and what are the symptoms?
Staphylococcal Infections
Staphylococcal Infections
Spore-forming bacteria Clostridium that causes botulism
Botulism
Open bottle of fresh milk on blue background
Brucellosis
Leptospirosis
Leptospirosis
Q fever
Q fever
Actinomycetes, gram-positive anaerobic bacteria
Actinomycosis
Diphtheria
Diphtheria
Staphylococcal infections
Staphylococcal infections
Streptococcal infections
Streptococcal infections
Trachoma
Trachoma
Pneumococcal infections
Pneumococcal infections
Typhus
Typhus
Typhoid fever
Typhoid fever
Toxic shock syndrome
Toxic shock syndrome
What are the incubation periods for infections?
What are the incubation periods for infections?
Tuberculosis (TB)
Tuberculosis (TB)
Cellulitis
Cellulitis
Close up of skin cells layers of skin for cellulitis
Cellulitis
Tuberculosis drugs and their side effects
Tuberculosis drugs and their side effects

Latest articles

Piggy bank
The Cost of Living survey from Healthily and impact of rising prices on women’s health

The Cost of Living survey from Healthily looks at the impact of rising prices on women’s health.

Woman with melasma
Melasma: what it is and how to treat it

Melasma is a skin condition that can cause dark patches on your face and other areas. Learn why it happens and find the best treatment options for you...

Coin jar
10 ways to protect your health, and your cash, during the cost of living crisis

10 ways to protect your health during the cost of living crisis from saving money on medicines, to keeping fit and eating healthy on a budget.

How to relieve stress: 7 science-backed tips
How to relieve stress: 7 science-backed tips

Tough day? Bring back the calm with simple stress-relief techniques and exercises to make your tension melt away.

How often should you apply sunscreen and which is best?
How often should you apply sunscreen and which is best?

Enjoy the sun but stay protected with our guide to the best sunscreen for your skin type - plus how to apply it.

Sun and blue sky
Polymorphic light eruption: simple steps to cope

Do you get a rash after you’ve been out in the sun? You might have polymorphic light eruption. Discover the symptoms and your treatment options.

Safety in the sun: How to get the health benefits without the risks
Safety in the sun: How to get the health benefits without the risks

While sun exposure has benefits, it also causes skin damage – such as sunspots and skin cancer. Get the lowdown on sun safety, so you can enjoy that s...

How to spot non-melanoma skin cancers
How to spot non-melanoma skin cancers

What does non-melanoma skin cancer look like? Get the facts on basal cell carcinoma and squamous cell carcinoma, and how they’re treated.

Photosensitivity: why your skin could be sensitive to sun
Photosensitivity: why your skin could be sensitive to sun

From eczema to acne remedies to everyday painkillers - some factors can make your skin more sensitive to the sun. Stop photosensitivity ruining your s...

Monkeypox: Your guide to symptoms, how it spreads and treatments
Monkeypox: Your guide to symptoms, how it spreads and treatments

Everything you need to know about monkeypox – from what the rash looks like, to other symptoms, how it spreads, plus the treatments and vaccines avail...

View all