Almost all cases of bird flu infection in humans were caused by direct exposure with infected birds or contaminated surfaces. However, risk of infection in humans is low and person-to-person transmission is exceptionally rare.

It is believed that most cases of bird flu infection in humans have resulted from contact with infected poultry or contaminated surfaces. There is no evidence of human-to-human transmission so far.

The bird flu virus is found in the saliva, nasal secretions, and feces of an infected bird. People need to have close contact with infected birds or surfaces contaminated with their excretions to get bird flu. There is no evidence of sustained person-to-person transmission of the virus at this time.

No. Only 121 cases have occurred in the current outbreak despite huge numbers of birds being affected and numerous associated opportunities for human exposures, especially in backyard flocks. It is not understood why some people but not others become infected with similar exposures.

Humans are usually infected only through close contact with infected poultry. The severity of disease in humans varies from mild disease to severe respiratory disease. This depends on the strain of virus and characteristics of the person infected. Human deaths have been reported following severe disease.

Getting infected with an arbovirus is a bit like winning the lottery. The chances of it happening are very slim, but the consequences can be life-changing. The process of infection works like this: A female mosquito (of a species that bites both birds and mammals) first must bite a bird infected with an arbovirus (male mosquitoes don’t bite). The blood of the infected bird contains arbovirus particles, so the mosquito biting the bird draws in the disease-causing virus with her blood meal.

Ringworm can easily be spread from cats and dogs to people, and young children are at an increased risk of contracting ringworm. For this reason it is important to treat ringworm in pets quickly and effectively. It is also a good idea to limit direct contact between infected pets and other animals or people. Ringworm in humans causes patches of thick, scaly skin that may be itchy and cause hair-loss, as in pets.

Answer: People need to have close contact with infected birds or poultry manure to get avian influenza. The virus is found in bird faeces and respiratory secretions. There is no evidence of person-to-person transmission of the virus at this time.

Infections causing gastroenteritis can be spread by contaminated food or water or through an infected food handler. Individuals who are symptomatic with gastroenteritis can spread illness to others by touching handrails, elevator buttons, and shared utensils, as well as through direct intimate contact with others while they are ill.

Infected birds shed flu virus in their saliva, nasal secretions, and feces. Susceptible birds become infected when they have contact with contaminated excretions or surfaces that are contaminated with excretions. It is believed that most cases of bird flu infection in humans have resulted from contact with infected poultry or contaminated surfaces.

the prostate grows, it grows through the prostate, the prostate capsule and the fat that surround the prostate. It can also grow into the base of the bladder and into the seminal vesicles which are located adjacent to the prostate. The spread of cancer is known as metastasis. When cancer spreads outside of the capsule it usually goes to either the lymph nodes or the bones.

Sore eyes can spread by contact of contaminated hands with the eyes (hand to eye contact ) or through touching of eyes with hands which got into contact with contaminated surfaces or objects. It can also spread through droplets from a person with sore eyes who also has a runny nose or cough.

Anybody can get MRSA, but MRSA infections are by far more common among persons in hospitals and healthcare facilities. Less often, MRSA can be acquired in the community. It has been associated with recent antibiotic use, sharing contaminated items, having recurrent skin diseases, and living in crowded settings. Outbreaks of MRSA have been reported among participants in contact sports such as wrestling and rugby.

They can do so, but it is only as physical carriers e.g. virus can be spread on contaminated clothing, skin or equipment. Humans do not get infected.

Transmission of EI to humans has not occurred during outbreaks of EI in horses. EI is not like bird flu in this regard.

There is no evidence of H5N1 being readily transmitted from one person to another. Adaptation to, and evidence of, spread between humans would indicate the emergence of a potential human influenza pandemic.

Avian influenza has existed from time immemorial, but the first carefully documented case of "fowl plague" was recorded in Italy in 1878. While economically devastating, these outbreaks had few health consequences. In fact, H5N1 is the first documented case of flu transmitted directly from birds to humans. (Usually strains spreading among humans mutate, or they mix with strains in pigs or chickens.) To date, about 65 people are known to have died from H5N1 influenza.

The avian influenza virus must change. The virus can change to become more contagious among humans in two ways. The first is a "reassortment" event, in which genetic material is exchanged between human and avian viruses during co-infection of a human or pig. Reassortment could result in a fully contagious pandemic virus.

It appears that humans walked throughout most of Africa and Asia, and crossed into America through the Bering Strait while it was frozen during a particularly cold winter. Humans built rafts and boats that allowed them to colonise Australia, New Guinea, New Zealand and the Pacific Islands. The exact timing of this colonisation, and where it all began is still being worked on by anthropologists and archaeologists.

ANSWER: Avian flu spreads mostly among migrating waterfowl, such as ducks and shore birds, and through domestic poultry that is not kept isolated from wild birds. The virus has infected birds in more than 50 countries spanning three continents. It has not been found in the United States or the Western Hemisphere. Birds transmit the virus through saliva, nasal fluid and feces. Human cases of bird flu have mostly occurred after direct contact between people and infected birds.

Infected birds shed flu virus in their saliva, nasal secretions, and feces (droppings). Susceptible birds become infected when they have contact with contaminated excretions or surfaces that are contaminated with excretions.

The avian influenza virus can be spread by the droppings or other material excreted from the eyes, nose and mouth of infected birds. The virus can remain viable in droppings for long periods, spreading among birds and animals through ingestion or inhalation of the droppings. Transmission from flock to flock is usually the result of the virus being carried on infected equipment , equipment, vehicles, egg flats, crates, and the boots or other clothing of people who come in contact with the virus.

Although the exact mechanism is not known, CWD is believed to be spread by the agent responsible both by direct animal-to-animal contact and indirectly via the soil or other contact surfaces. It is thought that the most common mode of transmission from an infected animal is via saliva, feces, and urine.

The anthrax spores can spread by inhalation (the most fatal form), ingestion or contact with an abrasion, cut or open wound on the skin. Only eight thousand (8,000) spores, roughly enough to cover a snowflake, are needed to cause pulmonary disease when incubated in the warm and humid conditions of the human lung.

The main way that influenza viruses are spread is from person to person in respiratory droplets of coughs and sneezes. This can happen when droplets from a cough or sneeze of an infected person are propelled (generally up to 3 feet) through the air and deposited on the mouth or nose of people nearby. Adults may be able to infect others beginning 1 day before getting symptoms and up to 7 days after getting sick.

The Hepatitis A & E viruses are concentrated by consumption of food or water that has been contaminated with these viruses. They can also be spread by indirect contact with an infected persons hands or contaminated utensils. Its spread is related to overcrowding, poor hygiene and poor sanitation, specially in developing countries.