What are some of the most common infectious diseases?

What are some of the most common infectious diseases?

Clostridium Difficile Infection CDC Coccidioidomycosis fungal infection (Valley fever) CDC Creutzfeldt-Jacob Disease, transmissible spongiform encephalopathy (CJD) CDC Encephalitis, Arboviral or parainfectious CDC Haemophilus Influenza disease, Type B (Hib or H-flu) CDC Data

Are there any infectious diseases that are endemic?

There are a number of diseases mentioned in this list, deemed endemic in regions, where thorough medical aid and amenities are scarce. They may, even be unavailable. Besides, certain infections have no preventive vaccines, while for some, vaccines are being processed.

What are the different types of infectious agents?

Infectious agents are present all around us, and they come in different shapes and sizes. They can be categorized based on some common characteristics. Some are single-celled animals such as fungi, bacteria and viruses. Other multicellular organisms such as worms are known to cause diseases too.

What are the signs and symptoms of an infectious disease?

Each infectious disease has its own specific signs and symptoms. General signs and symptoms common to a number of infectious diseases include: Seek medical attention if you: Infectious diseases can be caused by: Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis. Viruses.

What is the most deadly infectious disease?

TB is currently the deadliest infectious disease, responsible for 1.6 million deaths last year, most of them in the developing world. And that’s not the scariest part. A rapidly growing number of patients are developing drug-resistant tuberculosis, which kills more people than any other drug-resistant pathogen.

What are the 3 major ways diseases are spread?

How these diseases spread depends on the specific disease or infectious agent. Some ways in which communicable diseases spread are by: physical contact with an infected person, such as through touch (staphylococcus), sexual intercourse (gonorrhea, HIV), fecal/oral transmission (hepatitis A), or droplets (influenza, TB)

What is the most communicable disease in the US?

The top five most contagious infectious diseases include respiratory tract infections such as bronchitis and pneumonia, HIV/AIDS, diarrheal diseases, tuberculosis and malaria. Respiratory tract infections, especially lower respiratory infections such as bronchitis and pneumonia are considered the most contagious and deadly.

What are 3 noninfectious diseases?

Non-infectious diseases are diseases that are not caused by micro-organisms. These diseases cannot be transmitted from the patients to the other people. There are mainly five types of non-infectious diseases, which are diabetes, allergies, cardiovascular diseases, cancer and genetic diseases.