What disease is caused by cocci bacteria?

What disease is caused by cocci bacteria?

The Gram-positive cocci are the leading pathogens of humans. It is estimated that they produce at least a third of all the bacterial infections of humans, including strep throat, pneumonia, otitis media, meningitis, food poisoning, various skin diseases and severe types of septic shock.

Is cocci a staph infection?

Staphylococcus species are Gram Positive cocci (spherical) bacteria belonging to the Micrococcaceae family, which also includes Micrococcus and Kocuria. Members of this family inhabit the skin and mucous membranes of mammals and birds.

How do you treat cocci bacteria?

Daptomycin, tigecycline, linezolid, quinupristin/dalfopristin and dalbavancin are five antimicrobial agents that are useful for the treatment of infections due to drug-resistant Gram-positive cocci.

What are the symptoms of cocci bacteria?

Early symptoms include a low fever, runny nose, and cough. In infants, it can also cause apnea, which is a pause in breathing. Later symptoms often involve vomiting, exhaustion, and a distinctive cough with a high-pitched “whoop” sound.

How do you get staph infection in the lungs?

Staphylococcal pneumonia is caused by Staphylococcus aureus, gram-positive cocci that usually spread to the lung through the blood from other infected sites, most often the skin. Though a common community pathogen, it is found twice as frequently in pneumonias in hospitalized patients.

How is a staph infection in the lungs contagious?

Staph infection in lungs is contagious, especially methicillin resistant staphylococcus aureus (MRSA) strain. The infection can spread by direct contact with an infected patient. It can also be a hospital acquired bacterial infection or a community acquired staph infection due to inhalation…

How to tell if you have a staph lung infection?

Staphylococcus pneumonia is the commonest form of staph lung infection. The person suffering from this disease has high fever with shivering and chills. Pain in the chest and dry or productive cough are present. Blood in sputum is always present in staph pneumonia. An abscess can also form with staph lung infection.

What happens to the lungs after staphylococcal pneumonia?

A superficial abscess may rupture into the pleura and cause empyema, which is a common complication of staphylococcal pneumonia. If the patient survives, there may be permanent damage to the lungs in the form of pulmonary fibrosis, bronchiectasis or large air-filled cysts known as pneumatoceles ( Fig. 5.2.8 ).

Where does the bacteria in staphylococcal pneumonia come from?

The infection is generally endogenous, the bacteria frequently being derived from the patient’s skin or nose and the infection air-borne. However, staphylococcal pneumonia or lung abscess sometimes follows bacteraemia or septicaemia,37 particularly in drug addicts with right-sided bacterial endocarditis.