Tag Archives: prevention

pelalian influenza

Hari Sabtu lepas, kami ke Shibui Kodomo Clinic untuk mendapatkan suntikan pelalian influenza untuk dos kedua hanya untuk anak2. Alhamdulillah semua sihat dan bolehlah habiskan dos yang kedua. Seperti biasa, Zakwan dan Zarul dengan jarum 0.2mm dan Alya dengan jarum 0.3mm. Anak2 langsung tidak berasa sakit semasa disuntik. Barulah berasa lega dan semoga tahun ini tidak dijangkiti demam influenza.
Petangnya pula, terasa mahu makan puding karamel selepas terbaca resipinya di blog Nana. Mula2, Alya tolong menyediakan bahan2, tetapi bila karamel sudah siap, teruskan lupakan tugas dan makan karamel dengan adik2nya. Cara membuatnya sangat mudah dan hasilnya sangat memuaskan kerana anak2 siap puji dengan kata2 (kanak2 tak menipu kan..hehe) seperti 美味しい「おいしい」(oishi: sedap), パパのプリンが世界一美味しい(Puding yang Papa buat paling sedap di dunia) dll. Tidak sempat tunggu puding betul2 sejuk kerana anak2 terliur dengan bau yang menyelerakan. Tiada gambar kerana puding hilang dalam sekelip mata. Anak2 minta buat lagi, tetapi memandangkan kalori yang tersangat tinggi, terpaksa minta “tundakan”. TQ Nana.
Cuaca pun sudah semakin sejuk, hari ini suhu “single digit” sehingga ke malam. Esok pun diramalkan suhu yang sama dan bermulalah musim tinggal di dalam peti sejuk dan tahun ini mungkin tiada hibernasi kerana sibuk mahu menyiapkan kerja2 yang tertangguh.

Ini ada informasi mengenai Influenza:

From Wikipedia, the free encyclopedia
Influenza
Influenza, commonly known as the flu, is an infectious disease of birds and mammals caused by RNA viruses of the family Orthomyxoviridae (the influenza viruses). The name influenza comes from the Italian: influenza, meaning “influence”, (Latin: influentia). In humans, common symptoms of the disease are chills and fever, sore throat, muscle pains, severe headache, coughing, weakness and general discomfort. In more serious cases, influenza causes pneumonia, which can be fatal, particularly in young children and the elderly. Although it is sometimes confused with the common cold, influenza is a much more severe disease and is caused by a different type of virus.Influenza can produce nausea and vomiting, especially in children, but these symptoms are more characteristic of the unrelated gastroenteritis, which is sometimes called “stomach flu” or “24-hour flu”.

Typically, influenza is transmitted from infected mammals through the air by coughs or sneezes, creating aerosols containing the virus, and from infected birds through their droppings. Influenza can also be transmitted by saliva, nasal secretions, feces and blood. Infections also occur through contact with these body fluids or with contaminated surfaces. Flu viruses can remain infectious for about one week at human body temperature, over 30 days at 0 °C (32 °F), and for much longer periods at very low temperatures. Most influenza strains can be inactivated easily by disinfectants and detergents.

Flu spreads around the world in seasonal epidemics, resulting in the deaths of hundreds of thousands annually — millions in pandemic years . Three influenza pandemics occurred in the 20th century and killed tens of millions of people, with each of these pandemics being caused by the appearance of a new strain of the virus in humans. Often, these new strains result from the spread of an existing flu virus to humans from other animal species. A deadly avian strain named H5N1 has posed the greatest risk for a new influenza pandemic since it first killed humans in Asia in the 1990s. Fortunately, this virus has not mutated to a form that spreads easily between people.

Vaccinations against influenza are usually given to people in developed countries with a minor risk of contracting the disease[10] and to farmed poultry. The most common human vaccine is the trivalent influenza vaccine that contains purified and inactivated material from three viral strains. Typically, this vaccine includes material from two influenza A virus subtypes and one influenza B virus strain. A vaccine formulated for one year may be ineffective in the following year, since the influenza virus changes rapidly over time, and different strains become dominant. Antiviral drugs can be used to treat influenza, with neuraminidase inhibitors being particularly effective.

Vaccination and infection control
Vaccination against influenza with an influenza vaccine is often recommended for high-risk groups, such as children and the elderly. Influenza vaccines can be produced in several ways; the most common method is to grow the virus in fertilized hen eggs. After purification, the virus is inactivated (for example, by treatment with detergent) to produce an inactivated-virus vaccine. Alternatively, the virus can be grown in eggs until it loses virulence and the avirulent virus given as a live vaccine. The effectiveness of these influenza vaccines is variable. Due to the high mutation rate of the virus, a particular influenza vaccine usually confers protection for no more than a few years. Every year, the World Health Organization predicts which strains of the virus are most likely to be circulating in the next year, allowing pharmaceutical companies to develop vaccines that will provide the best immunity against these strains. Vaccines have also been developed to protect poultry from avian influenza. These vaccines can be effective against multiple strains and are used either as part of a preventative strategy, or combined with culling in attempts to eradicate outbreaks.

It is possible to get vaccinated and still get influenza. The vaccine is reformulated each season for a few specific flu strains but cannot possibly include all the strains actively infecting people in the world for that season. It takes about six months for the manufacturers to formulate and produce the millions of doses required to deal with the seasonal epidemics; occasionally, a new or overlooked strain becomes prominent during that time and infects people although they have been vaccinated (as by the H3N2 Fujian flu in the 2003–2004 flu season). It is also possible to get infected just before vaccination and get sick with the very strain that the vaccine is supposed to prevent, as the vaccine takes about two weeks to become effective.

The 2006–2007 season was the first in which the CDC had recommended that children younger than 59 months receive the annual influenza vaccine. Vaccines can cause the immune system to react as if the body were actually being infected, and general infection symptoms (many cold and flu symptoms are just general infection symptoms) can appear, though these symptoms are usually not as severe or long-lasting as influenza. The most dangerous side-effect is a severe allergic reaction to either the virus material itself or residues from the hen eggs used to grow the influenza; however, these reactions are extremely rare.

Good personal health and hygiene habits are reasonably effective in avoiding and minimizing influenza. People who contract influenza are most infective between the second and third days after infection and infectivity lasts for around ten days. Children are notably more infectious than adults and shed virus from just before they develop symptoms until two weeks after infection.

Since influenza spreads through aerosols and contact with contaminated surfaces, it is important to persuade people to cover their mouths while sneezing and to wash their hands regularly. Surface sanitizing is recommended in areas where influenza may be present on surfaces. Alcohol is an effective sanitizer against influenza viruses, while quaternary ammonium compounds can be used with alcohol to increase the duration of the sanitizing action. In hospitals, quaternary ammonium compounds and halogen-releasing agents such as sodium hypochlorite are commonly used to sanitize rooms or equipment that have been occupied by patients with influenza symptoms. During past pandemics, closing schools, churches and theaters slowed the spread of the virus but did not have a large effect on the overall death rate.

p/s: sedang menunggu sesuatu yang masih belum sampai….???

-nash-

prevention is better than cure

Mungkin berguna info ini, tetapi eloklah kita elakkan dari terjadi. “Prevention is better than cure”. Mungkin “expert” (doktor perubatan) boleh betulkan mana yang tidak betul pada artikel ini.

Let’s say it’s 6.15pm and you’re driving home (alone of course) after an unusually hard day on the job. You’re really tired, and frustrated…

YOU ARE REALLY STRESSED AND UPSET ….

Suddenly you start experiencing severe painsevere painin your chest that starts to radiate out into your arm and up into your jaw. You are only five miles from the hospital nearest your home. Unfortunately you don’t know if you’ll be able to make it that far.

WHAT TO DO ???

YOU HAVE BEEN TRAINED IN CPR, BUT THE GUY THAT CONDUCTED THE COURSE DID NOT TELL YOU HOW TO PERFORM IT ON YOURSELF !!!

HOW TO SURVIVE A HEART ATTACK WHEN ALONE?

SINCE MANY PEOPLE ARE ALONE WHEN THEY SUFFER A HEART ATTACK, WITHOUT HELP, THE PERSON WHOSE HEART IS BEATING IMPROPERLY AND WHO BEGINS TO FEEL FAINT, HAS ONLY ABOUT 10 SECONDS LEFT BEFORE LOSING CONSCIOUS WHAT TO DO ??

ANSWER:
DO NOT PANIC, BUT START COUGHING REPEATEDLY AND VERY VIGOROUSLY. A DEEP BREATH SHOULD BE TAKEN BEFORE EACH COUGH, THE COUGH MUST BE DEEP AND PROLONGED, AS WHEN PRODUCING SPUTUM FROM DEEP INSIDE THE CHEST. A BREATH AND A COUGH MUST BE REPEATED ABOUT EVERY TWO SECONDS WITHOUT LET-UP UNTIL HELP ARRIVES, OR UNTIL THE HEART IS FELT TO BE BEATING NORMALLY AGAIN.

DEEP BREATHS GET OXYGEN INTO THE LUNGS AND COUGHING MOVEMENTS SQUEEZE THE HEART AND KEEP THE BLOOD CIRCULATING. THE SQUEEZING PRESSURE ON THE HEART ALSO HELPS IT REGAIN NORMAL RHYTHM. IN THIS WAY, HEART ATTACK VICTIMS CAN GET TO A HOSPITAL ARTICLE PUBLISHED ON NO. 240 OF JOURNAL OF GENERAL HOSPITAL ROCHESTER.

TELL AS MANY OTHER PEOPLE AS POSSIBLE ABOUT THIS. IT COULD SAVE THEIR LIVES !!! DON’T EVER THINK THAT YOU ARE NOT PRONE TO HEART ATTACK AS YOUR AGE IS LESS THAN 25 OR 30. NOWADAYS DUE TO THE CHANGE IN THE LIFE STYLE, HEARTATTACK IS FOUND AMONG PEOPLE OF ALL AGE GROUPS. BE A FRIEND AND PLEASE SEND THIS ARTICLE TO AS MANY FRIENDS AS POSSIBLE.

Andaikan pada 6:15 pm, anda memandu pulang (tentu sekali seorang diri)

Selepas kesukaran luarbiasa di tempat kerja. Anda benar2 letih dan kecewa……

Anda benar2 tertekan dan terkejut….

Tiba2 anda mengalami kesakitan teruk di dada dan mula merebak hingga lengan dan tulang rahang. Ketika itu anda berada hanya 5 km saja dari hospital terdekat, malangnya anda tak pasti samada sempat sampai di sana atau tidak.

Apa perlu anda lakukan ???

Anda telah dilatih melakukan CPR, tetapi tidak diajar bagaimana hendak melakukannya pada diri sendiri.

BAGAIMANA NAK SELAMATKAN DIRI DARI SERANGAN JANTUNG KETIKA KESEORANGAN?
Kebanyakan orang sedang bersendirian ketika serangan jantung. Tanpa bantuan, seseorang yang degupan jantungnya tidak stabil akan mula pitam, hanya 10 saat sahaja sebelum tidak sedarkan diri.

APA NAK BUAT?

JAWAPAN:
Jangan panik, sebaliknya batuk lah berulangkali dengan kuat dan bersungguh2. Tarik nafas dalam2 sebelum batuk, dan batuk sedalam2 dan sepanjang2nya seperti hendak mengeluarkan kahak dari jauh dalam dada. Tarikan nafas dan batuk perlu di ulang tiap 2 saat tanpa henti hinggalah bantuan tiba, atau sehingga degupan jantung kembali normal.

Tarikan nafas yang dalam memberikan oksigen kepada paru2 manakala pergerakan dari batuk akan menekan jantung seterusnya mengekalkan peredaran darah. Himpitan dan tekanan pada jantung juga membantu mengembalikan degupan yang normal. Dengan cara ini mangsa serangan jantung sempat ke hospital.

Beritahu seberapa ramai orang yang boleh. Ia mungkin membantu menyelamatkan nyawa mereka. Jangan sangka anda bebas dari serangan jantung hanya kerana umur anda kurang dari 25 atau 30 tahun. Hari ini, disebabkan perubahan gaya hidup, serangan jantung tidak mengira umur.

p/s: selamat berhujung minggu

-nash-