Brucellosis, Malta Fever, Mediterranean Fever, Undulant Fever

Brucellosis, Malta Fever, Mediterranean Fever, Undulant Fever are a group of infectious diseases caused by bacteria of the genus Brucella. These bacteria are pathogenic to farm animals such as cows, sheep, goats, pigs, deer and others, and can be transmitted to humans through direct contact with a sick animal, as well as through consumption of unpasteurized milk or dairy products containing the bacteria.

The main symptoms of brucellosis and related diseases include headache, fever, pain in various parts of the body, fatigue, loss of appetite and weakness. In the case of brucellosis, symptoms may also include weight loss, joint pain and fatigue. In rare cases, the disease can take a chronic form, with periodic relapses.

To diagnose brucellosis and related diseases, laboratory tests such as bacterial culture, immunological tests and polymerase chain reaction (PCR) are necessary.

Treatment of brucellosis and related diseases is based on the use of antibiotics such as tetracyclines, streptomycin and doxycycline. However, due to the fact that bacteria can hide in tissues and organs for a long time, treatment must be long-term and can last several months. In the case of a chronic form of the disease, treatment can last for years.

Prevention of brucellosis and related diseases is associated with monitoring the health of animals, as well as consuming only pasteurized milk and dairy products. People working with animals need to take precautions, such as using gloves and masks, and undergo regular medical examinations to check for possible infections.

Maltese fever, Mediterranean fever and Undulating fever are variants of brucellosis that differ in bacterial characteristics and mode of transmission. For example, Malta fever got its name due to the high prevalence of the disease in Malta, where it was first described in 1905. The most common cause of infection is the consumption of unpasteurized milk and dairy products containing bacteria of the genus Brucella.

Mediterranean fever, in turn, is common in the Mediterranean and the Middle East. It is transmitted through mosquito bites, as well as through the consumption of meat and goat and sheep milk products containing bacteria of the genus Brucella.

Undulating fever gets its name from its characteristic symptoms, which resemble undulating fever. This disease is transmitted through the consumption of milk and meat containing bacteria of the genus Brucella.

In general, brucellosis and related diseases are a serious problem in many regions of the world, especially in developing countries. However, taking precautions and prompt treatment can help prevent the spread of the disease and reduce its negative consequences on human health.



Brucellosis, Malta Fever, Mediterranean Fever, Undulant Fever are all diseases caused by bacteria of the genus Brucella. These bacteria cause chronic disease in farm animals, which can be transmitted to humans through direct contact with a sick animal or through consumption of unpasteurized milk containing these bacteria.

The main symptoms characteristic of these diseases include headache, fever, pain in various parts of the body, weakness, loss of appetite and weakness. Sometimes the disease can become chronic, in which case relapses occur periodically. Untreated, the disease can last for years, so it is important to see a doctor if these symptoms appear.

For the treatment of these diseases, long-term use of tetracycline antibiotics or streptomycin is recommended. It is important to pay attention to the prevention of the disease, which consists of proper processing and consumption of dairy products, as well as the use of protective equipment when working with animals.

Brucellosis, Maltese fever, Mediterranean fever and Undulating fever are serious diseases that can lead to serious consequences if not treated promptly. Therefore, it is important to monitor your own health and take preventive measures to avoid infection with bacteria of the genus Brucella.



The fever is caused by a virus. It also affects humans, with the exception of some rare cases of primary atypical brucellosis (so-called post-infectious sacroiliitis or Bornholm's disease). This disease is characterized by damage to the sacroiliac joints.

Fever causes an increased reaction of the body to waste products of bacteria, even in their dead cells. But it is painful for humans, although it causes a slight increase in temperature. The disease begins acutely - the temperature rises sharply to 39–40°C, a sharp