Polyarteritis Nodosa
Polyarteritis nodosa (PAN) is a rare, systemic necrotizing vasculitis that primarily affects medium-sized muscular arteries. It results in inflammation and damage to vessel walls, leading…
Poliomyelitis Vaccination
Poliomyelitis, commonly known as polio, is a highly infectious viral disease that primarily affects young children and can lead to irreversible paralysis or death. Caused…
Poisoning Due to Scorpion Venom
Poisoning due to scorpion venom, also known as scorpion envenomation, represents a significant medical emergency in tropical and subtropical regions. Among the 1,500+ species of…
Poisoning Due to Nerve Agent
Poisoning Due to Nerve Agent: Nerve agent poisoning refers to the toxic effects caused by a group of highly lethal chemical compounds designed to disrupt…
Pneumonia Due to Staphylococcus aureus
Staphylococcus aureus, a gram-positive coccus, is a common cause of both community-acquired and hospital-acquired pneumonia. It is known for its aggressive nature, frequent complications, and…
Pneumonia Due to Klebsiella pneumoniae
Klebsiella pneumoniae is a gram-negative, encapsulated bacillus commonly associated with severe hospital-acquired and community-acquired pneumonia. It is notorious for causing aggressive lung infections, particularly in…
Pneumonia – pneumonia causes
Pneumonia causes: Pneumonia is a potentially life-threatening infection that inflames the air sacs in one or both lungs. These air sacs may fill with fluid…
Pneumocystis Jirovecii Pneumonia Prevention
Pneumocystis Jirovecii Pneumonia Prevention: Pneumocystis jirovecii pneumonia (PJP) poses a significant threat to immunocompromised individuals, including patients with HIV/AIDS, organ transplants, hematologic malignancies, and autoimmune…
Pneumocystis Jirovecii Pneumonia
Pneumocystis jirovecii pneumonia (PJP), formerly known as Pneumocystis carinii pneumonia (PCP), is a life-threatening opportunistic infection caused by the atypical fungal organism Pneumocystis jirovecii. It…
Pneumococcus Endocarditis
Pneumococcus endocarditis, a rare yet life-threatening form of infective endocarditis, is caused by Streptococcus pneumoniae. Despite the organism's well-known role in pneumonia and meningitis, its…