HIV (human immunodeficiency virus) is a virus that attacks the immune system, leading to AIDS (acquired immunodeficiency syndrome) if untreated.

Headache is a common condition characterized by pain or discomfort in the head, which can vary in intensity and duration

Fatigue is a persistent feeling of tiredness or lack of energy that can affect daily activities and overall well-being

E. coli is a bacterium that can cause gastrointestinal symptoms like diarrhea and abdominal pain, often from contaminated food or water

Diabetes is a metabolic disorder characterized by high blood sugar levels due to insulin resistance or insufficient insulin production

Chronic obstructive pulmonary disease (COPD) is a progressive lung disease that causes breathing difficulties due to chronic bronchitis or emphysema

Chlamydia is a sexually transmitted bacterial infection that can cause symptoms like discharge and burning, and may lead to complications if untreated

Bacterial vaginosis is a vaginal infection caused by an imbalance of bacteria, leading to symptoms like discharge and odor

Asthma is a chronic respiratory condition causing airway inflammation and constriction, leading to wheezing, breathlessness, and coughing

Anxiety is a mental health condition characterized by excessive worry, fear, or nervousness that affects daily functioning

Sinusitis is an inflammation or infection of the sinus cavities, causing symptoms like facial pain, congestion, and nasal discharge

Salmonella is a bacterial infection causing gastrointestinal symptoms such as diarrhea, fever, and abdominal cramps, typically from contaminated food

Leptospirosis is a bacterial infection transmitted through contact with contaminated water or soil, leading to flu-like symptoms and possible liver damage

Hepatitis A is a viral infection that causes inflammation of the liver, typically spread through contaminated food or water

Lung cancer is a malignant tumor that starts in the lungs, leading to symptoms like coughing, chest pain, and weight loss

Alzheimer’s disease is a progressive neurological disorder that causes memory loss, cognitive decline, and changes in behavior

Urinary tract infection (UTI) is an infection in any part of the urinary system, causing symptoms like frequent urination, pain, and fever

Pain is an unpleasant sensory and emotional experience resulting from actual or potential tissue damage

Gastroenteritis is an inflammation of the stomach and intestines caused by infections or irritants, leading to vomiting, diarrhea, and abdominal pain

Skin infection involves the invasion of pathogens such as bacteria or fungi, leading to symptoms like redness, swelling, and pain

Bronchitis is an inflammation of the bronchial tubes, causing cough, mucus production, and difficulty breathing

Flu, or influenza, is a viral respiratory illness with symptoms including fever, cough, sore throat, and body aches

Whooping cough is a highly contagious respiratory disease caused by the bacterium Bordetella pertussis, leading to severe coughing fits

The common cold is a viral infection of the upper respiratory tract characterized by symptoms like a runny nose, sore throat, and cough