Archive for the 'Animal World' Category
9 Most Unusual Pets
Flying Kiss…!!!



Better be a Lion in INDIA
In a poor zoo of India , a lion was frustrated as he was offered not more than 1 kg of meat a day.

The lion thought its prayers were answered when one US Zoo Manager visited the zoo and requested the zoo management to shift the lion to the US Zoo.
The lion was so happy and started thinking of a central A/c environment, a goat or two every day and a US Green Card also.
On its first day after arrival, the lion was offered a big bag, sealed very nicely for breakfast. The lion opened it quickly but was shocked to see that it contained few bananas. The lion thought that may be they cared too much for him as they were worried about his stomach as he had recently shifted from India .
The next day the same thing happened. On the third day again the same food bag of bananas was delivered.
The lion was so furious, it stopped the delivery boy and blasted at him, and ‘Don’t you know I am the lion…king of the Jungle…, what’s wrong with your management? What nonsense is this?, why are you delivering bananas to me?’
The delivery boy politely said, ‘Sir, I know you are the king of the jungle … but… you have been brought here on a monkey’s visa!!! ‘

Better to be a Lion in India than a Monkey elsewhere.
Honduran White Bats
The Honduran white bat (Ectophylla alba) has snow white fur and a yellow nose and ears. It is tiny, only 37-47 mm long. The only member of the genus Ectophylla, it is found in Honduras, Nicaragua, Costa Rica and western Panama at elevations from sea level to 700 m. It feeds at least in part on fruit.
The Honduran white bat cuts the side veins extending out from the midrib of the large leave of the Heliconia plant causing them to fold down to form a ‘tent’. They cling to the roof of this tent in small colonies of up to half a dozen individuals, consisting of one male and a harem of females. The tent protects them from rain and predators. Most tent-making bats take flight at even slight disturbances, but researchers in Costa Rica have reported that Honduran white bats take flight only when the main stem of their tent is disturbed, possibly because they are well camouflaged. Although their tents are typically low to the ground (about six feet), sunlight filters through the leaf which gives their white fur a greenish cast. This almost completely conceals them if they remain still. It has been suggested a colony may have a number of tents scattered within the forest. It is one of 15 species of Latin American bats that roost in tents. In the Old World, 3 species of bat from India and Southeast Asia are known to roost in tents.
From Wikipedia






What is swine flu?
How does it spread?
What are the clinical symptoms?
What are the implications for human health?
Is it safe to eat pork meat and pork products?
What is the prevention and treatment?
What is the risk of pandemic risk?
Is there a vaccine for protecting humans?

What is swine flu?
Swine influenza, or ‘swine flu’, is a highly contagious acute respiratory disease of pigs, caused by one of several swine influenza A viruses that cause regular outbreaks in pigs. Morbidity tends to be high and mortality low (1-4%). The virus is spread among pigs by aerosols, direct and indirect contact, and asymptomatic carrier pigs. Outbreaks in pigs occur year round, with an increased incidence in autumn and winter in temperate zones. Many countries routinely vaccinate swine populations against swine influenza. Swine influenza viruses are most commonly of the H1N1 subtype, but other subtypes are also circulating in pigs (e.g., H1N2, H3N1, H3N2). Pigs can also be infected with avian influenza viruses and human seasonal influenza viruses as well as swine influenza viruses.
The H3N2 swine virus was thought to have been originally introduced into pigs by humans. Sometimes pigs can be infected with more than one type of virus at a time, which can allow the genes from these viruses to mix. Pigs are therefore also called as “mixing vessels”, resulting in an influenza virus containing genes from a number of sources, called a ‘reassortant’ virus. Although swine influenza viruses are normally species specific and only infect pigs, they do sometimes cross the species barrier to cause disease in humans.
So far, the recent outbreak due to the new strain of influenza virus A (H1N1) has had cases reported from North America, Mexico, Spain and UK. Suspect cases have been reported from New Zealand and France and these are being investigated,
How does it spread?
It spreads in the same way as seasonal influenza – through direct contact (being within one metre of an infected person) or indirect contact (touching a contaminated surface). People usually get swine influenza from infected pigs, however, some human cases lack contact history with pigs or environments where pigs have been located. Human-to-human transmission has occurred in some instances but was limited to close contacts and closed groups of people.
What are the clinical symptoms?
Generally clinical symptoms are similar to seasonal influenza but reported clinical presentation ranges broadly from asymptomatic infection to severe pneumonia resulting in death. Patients experience high fever, cough, and sore throat, symptoms similar to typical influenza, with some patients experiencing diarrhoea and vomiting. The cases can rapidly progress to severe and unusual pneumonia.
What are the implications for human health?
People do not normally get swine flu, but outbreaks and sporadic human infections have been reported. Swine flu viruses have been reported to spread from person-to-person, but in the past, this transmission was limited and not sustained beyond three people.
Since typical clinical presentation of swine influenza infection in humans resembles seasonal influenza and other acute upper respiratory tract infections, most of the cases have been detected by chance through seasonal influenza surveillance. Mild or asymptomatic cases may have escaped from recognition; therefore the true extent of this disease among humans is unknown.
Is it safe to eat pork meat and pork products?
Yes. Swine influenza has not been shown to be transmitted to people through eating properly handled and prepared pork (pig meat) or other products derived from pigs. The swine influenza virus is killed by cooking at 160°F/70°C, corresponding to the general guidance for the preparation of pork and other meat.
What is the prevention and treatment?
There are antiviral medicines one can take to prevent or treat swine flu. There is no vaccine available right now to protect against swine flu. The spread of the viruses that cause respiratory illnesses like influenza can be prevented by:
Covering your nose and mouth with a tissue when you cough or sneeze. Throw the tissue in the trash after you use it.
Washing your hands often with soap and water, especially after you cough or sneeze. You can also use alcohol-based hand cleaners.
Avoiding touching your eyes, nose or mouth. Germs spread this way.
Trying to avoid close contact with sick people.
Staying home from work or school if you are sick.
Antiviral drugs for seasonal influenza are available in some countries and effectively prevent and treat the illness. Most of the previously reported swine influenza cases recovered fully from the disease without requiring medical attention and without antiviral medicines. Some influenza viruses develop resistance to the antiviral medicines, limiting the effectiveness of chemoprophylaxis and treatment. The viruses obtained from the recent human cases with swine influenza in the United States were sensitive to oselatmivir and zanamivir but resistant to amantadine and remantadine.
What is the risk of pandemic risk?
It is likely that most of the people, especially those who do not have regular contact with pigs, do not have immunity to swine influenza viruses that can prevent the virus infection. If a swine virus establishes efficient human-to human transmission, it can cause an influenza pandemic. The impact of a pandemic caused by such a virus is difficult to predict: it depends on virulence of the virus, existing immunity among people, cross protection by antibodies acquired from seasonal influenza infection and host factors.
Is there a vaccine for protecting humans?
There are no vaccines that contain the current swine influenza virus causing illness in humans. It is not known whether current human seasonal influenza vaccines can provide any protection. Influenza viruses change very quickly. It is important to develop a vaccine against the currently circulating virus strain for it to provide maximum protection to the vaccinated people.




