PE 2nd Quarter

infection

• invasion and growth of germs in the body, which can include bacteria, viruses, yeast, fungi, or other microorganisms.

• can start in any part of the body and may spread throughout, causing fever and other health problems depending on their location.

Stages of Infection:

Incubation Period

• includes the time from exposure to an infectious agent until the onset of symptoms.

• Viral or bacterial particles replicate during the incubation stage.

• The exact time frame of this stage varies depending on the infection.

Stages of Infections:

Prodromal Stage

• is the period that occurs after incubation but before the onset of characteristic symptoms of an infection.

• people can still transmit infections.

• The infectious agent continues to replicate, triggering the body's immune response and causing mild, nonspecific symptoms such as low-grade fever and fatigue.

• The duration of this stage varies depending on the type of infection.

Illness. (Acute) Stage

• during which a person exhibits clear symptoms of the infectious disease.

• Symptoms can vary widely based on the underlying cause

• The duration of this stage depends on the type of infection, the number. of infectious microbes present, and the strength of the person's immune system.

Convalescence Stage

• final stage of infection, where symptoms resolve, and the person can return to normal activities.

• Depending on the severity of the infection, some individuals may experience permanent damage even after the infection has resolved.

Decline Stage

• the immune system successfully combats the pathogens. reducing the number of infectious particles. Symptoms gradually improve, but there is still a risk of secondary infections if the primary infection has weakened the immune system.

• The virus can still be transmitted to others during this stage

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Acute Respiratory Infection

This category includes illnesses such as the common cold and pneumonia

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Hypertension

Chronic high blood pressure, which can lead to severe complications if not managed properly.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Acute Lower Respiratory Tract Infections and Pneumonia

Serious infections impacting the lower parts of the respiratory system.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Bronchitis/Bronchiolitis

Inflammation of the bronchial tubes, often leading to coughing and breathing difficulties

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Influenza

A viral infection with seasonal outbreaks.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Tuberculosis

A bacterial infection that primarily affects the lungs but can also affect other parts of the body

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Diarrhea

Frequent loose or liquid bowel movements, often due to infections or other health issues.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Dengue Fever

A mosquito-borne viral infection causing high fever, rash. and muscle pain.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Malaria

Another mosquito-borne disease that is prevalent in tropical regions.

TOP 10 LEADING CAUSES OF MORBIDITY IN THE PHILIPPINES:

Measles

A highly contagious viral disease preventable through vaccination

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Ischemic Heart Disease

Also known as coronary artery disease, which can lead to heart attacks.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Cerebrovascular Diseases

Includes stroke and other conditions that affect blood flow to the brain.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Neoplasms

Various types of cancers.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Pneumonia

A severe lung infection.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Diabetes Mellitus

A chronic condition that affects the body's ability to regulate blood sugar.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Hypertensive Diseases

Health issues arising from chronic high blood

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Chronic Lower Respiratory Diseases

Includes chronic obstructive pulmonary disease (COPD) and asthma.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Tuberculosis

A persistent bacterial infection primarily affecting the lungs.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Liver Diseases

Conditions like cirrhosis that affect liver function.

TOP 10 LEADING CAUSES OF MORTALITY IN THE PHILIPPINES:

Kidney Diseases

Chronic kidney disease and other renal conditions