Browsing all articles in Allergy and Infection
Child Overcome Asthma
Credit: Corbis
Asthma in your child can be quite a threat but you can take control of that with several holistic measures and making sure that your child is in a safe environment. While many children develop asthma because their parents have been or are smokers, there are those who get it due to allergies triggered from the environment. Many would however get asthma if they are in an adverse or a highly polluted environment. Some children develop asthma with certain triggers or even food that they take in their day to day life. Without being aware of the particular allergens, it becomes really difficult to spot what is really causing the asthma.
Asthma in children can be the overall respiratory conditions that are characterized through wheezing, shortness of breathing, extended expiration and plain difficulty with the systematic functioning of the lung. Children with asthmatic conditions thus require special requirements and care.
A new study has revealed that the babies delivered by the mothers living in heavy traffic areas may be at a greater risk to develop asthma due to the change in the genetic structure.
Researchers found it while studying umbilical cord blood of the children at New York City. The change was noticed in the gene called ACSL3 linked with the prenatal exposure to polycyclic aromatic hydrocarbons(PAHs) which may result in epigenetic changes(genetic alterations) by reprogramming the genes in key developmental periods but the disease may develop later on.
By examining the mothers exposure to PAHs during pregnancy and analyzing its effects on the samples of umbilical white blood cell from 56 children to study epigenetic alterations. A significant relation is found in ACSL3 gene of the lung and maternal PAH exposure. The children prior to age 5 were reported with ACSL3 in the parental report of asthma symptoms.
Are you a victim of toenail fungus and looking for a right treatment that really works? This quest may require comprehensive information to deal with, on the basis of which you make a correct decision.
Numbers of herbal, natural and scientifically improved formulations are available on the web that claims to be the best with promising results may confuse you. You should keep one thing in mind that even with the best medication toenail fungal infection will take two to three months to cure.
For this reason you have to make a thorough search of the products available and evaluate them. Your doctor can add valuable information in the regard of product selection.
herbal, surgical removal, toenail fungal infection, toenail fungus, toenail fungus treatment
Half a billion of global population is carrier of herpes simplex viruses. Herpes is a controllable disease but 
its prevention is almost impossible. It spreads through sex among people.
U.S scientists have developed a cream for topical use which can prevent from genital herpes. This cream has been tested in the mice, so far. This treatment stops the replication of the both type’s herpes simplex virus 1 and herpes simplex virus 2, in the new host.
Type-2 herpes virus, more violent than type-1, transmits through sex and cause painful blisters filled with fluid. It can also transmit from mother to her child during birth and put the neonate on high risk of brain damage and even death if not treated on exact time.
The cream, developed at Harvard Medical School, uses a technique called RNA interference, which stops the genes the virus needs to replicate from working properly.
The cream developed by using the RNA interference method at Harvard Medical School that inhibits the gene of virus to replicate.
AIDS, body tissues, Type-1 herpes virus, Type-2 herpes virus
The most widespread type of flu this season has become resistant to the widely used antiviral drug Tamiflu,
but there is no need to get worry, government health officials announced.
Especially this season flu cases are far lower than the previous year, and other antiviral drugs are working well against this particular flu virus and health officials are attentive to the current situation.
The cause of the mutation, which has made this virus resistance to that particular drug is still unknown, experts though, it occurred by the extensive use of Tamiflu in most of the country to treat RTIs (Respiratory Tract infections).
Last year, certain types of flu H1N1 viruses were get resistant to oseltamivir. Cases were reported from Europe and other countries.
This year, the U.S. Centers for Disease Control and Prevention was bewared for flu resistance to Tamiflu in the U.S and were expecting the resistance of virus to Tamiflu. Furthermore, the ratio of the resistant strain has grown up to 10 percent than the previous year to all of the H1N1 strains this year.
antiviral drug, asthma, cardiovascular disease, flu, rtls, tamiflu
