infektsioonieelseid

Infektsioonieelseid, also known as infectious diseases, are illnesses caused by pathogens such as bacteria, viruses, fungi, or parasites, which can be transmitted from one person to another. These diseases can spread through various means, including direct contact, droplets, contaminated objects, or vectors like mosquitoes. Common infectious diseases include the common cold, influenza, tuberculosis, and HIV/AIDS. Prevention strategies often involve vaccination, hygiene practices, and quarantine measures. Treatment typically focuses on managing symptoms and, in some cases, using antibiotics or antiviral medications. Infectious diseases pose significant health risks, particularly in populations with weakened immune systems or in areas with limited healthcare resources. Understanding the causes, transmission, and prevention of infectious diseases is crucial for public health efforts aimed at controlling outbreaks and promoting overall well-being.