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Tuesday, November 18, 2008
The reverse transcriptase then makes a complementary DNA strand to form a doublestranded viral DNA intermediate vDNA. HIV1 entry cofactor functional cDNA cloning of a seventransmembrane, G proteincoupled receptor. Antiretroviral resistance during successful therapy of human immunodeficiency virus type 1 infection. Revised guidelines for HIV counseling, testing, and referral.If you use IV drugs, avoid sharing needles or syringes. Nonstructural HIV proteins as targets for prophylactic or therapeutic vaccines. Eventually the virus becomes Ttropic and shows a preference for T cells. In fact, the genetic sequence of the two viruses are more alike than those of HIV1 and HIV. All of those cases involved direct blood contact within a household. Each of the five clades differs from each other by as much . Romance abounds and the hormones are running on high. Guidelines for using antiretroviral agents among HIVinfected adults and adolescents. Decrease needle sharing and HIV transmission will decrease. It is more virulent, relatively easily transmitted, and is the cause of the majority of HIV infections globally.Taken together this means the virus spreads from five to ten times faster than it might otherwise. Core Structure of gp41 from the HIV Envelope Glycoprotein pdf. Patient information Blood donation and transfusion. Common mechanism underlying promiscuous inhibitors from virtual and highthroughput screening. Molecular epidemiology of HIV1 genetic forms and its significance for vaccine development and therapy. Individuals who are in this phase are still infectious. Clinical latency can vary between two weeks and 20 years.Antiretroviral agentshow best to protect infants from HIV and save their mothers from AIDS. It is not a substitute for professional care. What to call the AIDS virus. RNA nuclear transport moves the RNA out of the host nucleus using the enzyme reverse transcriptase occurs within the capsid. But, retroviruses go backward and they can mutate easily. Origin of HIV1 in the Chimpanzee Pan troglodytes troglodytes. It can also directly affect the cytotoxic or killerT cells. Hostile takeovers viral appropriation of the NFkappaB pathway. Open communication and good listening skills are vital for parents and kids.HIV does not kill the patient. People diagnosed with AIDS may get lifethreatening diseases. Human immunodeficiency virus type 1 HIV1 among recipients of antibodypositive blood donations. Licensed physician should be consulted for diagnosis and treatment of any and all medical conditions. Diarrhea can be the result of an HIV infection.Recent Photos
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Tuesday, November 18, 2008
Breastfeeding Pros And ConsBy: Linda Davis
No matter how you look at it, breastfeeding is the best feeding alternative to keep your child healthy and strong. Breast milk, according to the experts, contains proteins, fats, and antibodies that help protect your child from infection and disease. It also provides your child with enzymes that help with his or her digestion.
Yet no matter how long the list of benefits is, there are still some mothers who can not do it because of time constraints or low milk production. Others combine formula feeding and breast milk. There are no disadvantages to breastfeeding. Rather, there are factors that may prevent some mothers from breastfeeding. Here are several of the Pros and cons of breastfeeding:
PROS:
1. Breast milk contains such nutrients as vitamins, minerals, and an enzyme that aids in digestion and prevents diarrhea.
2. Breast milk contains antibodies that help babies fight off infections like otitis media and respiratory problems like meningitis and bronchitis. It has been found to reduce the incidence and intensity of atopic diseases. Babies who breastfeed tend to suffer from colds less frequently and have fewer incidents of colic.
3. Breastfeeding protects babies against Sudden Infant Death Syndrome (SIDS), as well as sepsis in pre-term babies.
4. Breast milk is free -- you save a lot of money not having to buy formula.
5. The high protein content of breast milk aids in the development of the baby's brain and may led to higher IQ (as mentioned by a study which claims that breastfeeding can add as much as eight more points to the baby's IQ).
6. Breastfeeding helps moms lose weight and get back to their pre-pregnancy size.
7. Breastfeeding strengthens the bond between mother and baby
8. Breastfeeding lowers the mother's risk of developing pre-menopausal breast and ovarian cancer.
9. Breast milk protects children from developing food allergies.
10. Breastfeeding helps the uterus return to its pre-pregnancy size.
11. Breastfeeding is effective in combating postpartum depression
12. Breastmilk is convenient and readily available
CONS:
1. Blood-borne viruses and diseases like Hepatitis B and HIV can sometimes be passed on from parent to child through breast milk. It is important that mothers have a thorough check-up prior to breastfeeding.
2. Babies who breastfeed need to be fed more frequently than those who drink formula.
3. Pumping milk can be difficult and sometimes painful. It requires somewhat expensive pumps and numerous bottles.
4. Breastfeeding can occasionally be painful for the mother. A few women develop wounds and soreness on their nipples due to the baby's strong sucking reflex.
5. Babies who breastfeed sleep for shorter periods of time than babies on formula.
6. There are times when a mother just doesn't produce enough milk. Some mothers produce less milk than others. This is why there are mothers who opt to combine breast- and formula feeding.
It is clear that, nutritionally speaking, breastmilk is best for your child. Unfortunately, while breastfeeding is ideal, it is not something that some mothers can do. Examine your options carefully when deciding between breastfeeding and formula feeding, and get advice from a physician or a lactation consultant. Ultimately, only you know which choice is best for you.
About The Author:
Linda Davis contributes to several web sites, including http://tocip.com and http://yetra.com
