![]() Roughly 5 percent of those who contract the illness become chronic carriers - excreting the typhoid bacteria in their stools for more than a year.The dog is the important carrier or reservoir of rabies.Two of the carriers were a cardiothoracic surgeon and a perfusionist.For instance, rabies can be controlled by avoiding rabid or any stray dogs coming into contact with sheep, as the dogs that may be carriers of the disease may bite them, and transmit the disease.If you see any mice, rodents or other potential carriers of those dangerous fleas, kill them immediately.Tsetse flies are carriers of trypanosomes - the parasites transmitted by their bites, which cause sleeping sickness in men and cattle.When the carrier insect feeds on a warm-blooded animal, the eggs hatch and the larva penetrates the skin.The problem with existing vaccines is that vaccinated animals can be carriers of the disease even though they do not show any symptoms.It is an old enemy, the lethal form of a familiar virus, and a threat that has recurred down the centuries with animals the carriers, as the plague was spread by rats.Rabies is most frequently transmitted to people by dogs, and so is most feared where dog populations are densest, although rural dogs and various wild animals are also carriers.It is known, however, that smallpox cannot be spread by an animal carrier, and therefore that method of transmission does not need to be considered.They cause dairy and deer farmers anxiety as they are carriers of bovine tuberculosis.The farmers were asking for government subsidies for the losses they have suffered due to fears that the animals are potential carriers of the virus.Approximately two-thirds of these people with chronic infection do not themselves get sick or die of the virus, but they are carriers and can transmit it to other people.Asymptomatic carriers can introduce the organism into new populations.The difference between the traditional airlines and low-cost carriers will be that with the no-frills operators the passenger will have to pay up for their snacks in the cabin.Today Manchester Airport managing director John Spooner revealed it was only a matter of time before the popular no-frills carriers set up major operations in Manchester.Legislation drafted in February requires all member states to share airline-safety information, and tour operators to disclose the carriers being booked for their customers.Others opted to avoid the national carrier and travel with American Airlines, they added.But in an echo of the battle between budget airlines and traditional carriers, existing train firms are trying to stop the services before they even run. ![]() Pirin Tourist has become the most profitable group in the tourism industry, with an air carrier, a tour operator, and a chain of hotels.Bosses embarked on a programme of cost-cutting to reduce fees charged to airlines and entice new carriers, especially no-frills operators.Despite government financial aid, the nine largest US carriers had a combined third quarter loss of $2.43 billion.Swiss Air Lines and Air France have become the latest European carriers to pull out of Manila, following British Airways, Alitalia and KLM.In terms of its obligations under European Union accession, Bulgaria has to end the monopoly of the state railways, BDZ, and open the market to private railway carriers.The company was selling air fares on-line without being licensed as an air carrier, or a tour operator, or a travel agency. ![]()
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