Streptococcus:
* Strep throat: A sore throat caused by *Streptococcus pyogenes*.
* Scarlet fever: A bacterial infection caused by *Streptococcus pyogenes* that causes a red rash.
* Pneumonia: An infection of the lungs, sometimes caused by *Streptococcus pneumoniae*.
* Meningitis: An infection of the membranes surrounding the brain and spinal cord, sometimes caused by *Streptococcus pneumoniae*.
* Skin infections: Such as impetigo and cellulitis, can be caused by *Streptococcus pyogenes*.
Staphylococcus:
* Staph infections: Skin infections like boils, pimples, and abscesses, commonly caused by *Staphylococcus aureus*.
* Food poisoning: Caused by toxins produced by *Staphylococcus aureus* in food.
* Pneumonia: Can be caused by *Staphylococcus aureus*.
* Endocarditis: An infection of the heart lining, sometimes caused by *Staphylococcus aureus*.
Other Coccus bacteria:
* Meningitis: *Neisseria meningitidis* causes bacterial meningitis.
* Gonorrhea: A sexually transmitted infection caused by *Neisseria gonorrhoeae*.
* Pneumonia: *Moraxella catarrhalis* can cause pneumonia, especially in children.
Note: These are just some examples, and there are many other coccus bacteria that can cause disease. It's important to consult with a healthcare professional for proper diagnosis and treatment.
