Navigation Links
Bird flu -- Call for antiviral drugs to be shared

New predictions about bird flu, involving the use of a mathematical model, suggest that international cooperation to share antiviral drugs might be the best way to deal with an emerging pandemic.

'Bird flu'(avian H5N1 influenza) has not triggered a worldwide human epidemic yet because it rarely passes between people. If it does acquire this ability, it would take 6-8 months to develop a vaccine effective against the new virus. Public health officials therefore need to consider how they would protect people during the first few months of a pandemic. Measures might include the use of antiviral drugs and international travel restrictions. In a new study published in PLoS Medicine, researchers use detailed information on air travel to model the global spread of an emerging influenza pandemic and its containment. They conclude that much will depend on the 'reproductive number' (a measure of how many people an infectious individual infects on average) of the new virus that emerges. If this number is low, it will take many months before the virus spreads w orldwide and there will be plenty of time to bring an effective vaccine into use. But if the number is high then it could be difficult or impossible to contain the virus with vaccination.

Other measures could therefore be crucial, but it is likely that only a few countries will be able to stockpile supplies of drugs active against the virus. In these circumstances, compared with a 'selfish strategy' in which countries use their antiviral drugs only within their borders, limited worldwide sharing of antiviral drugs would slow down the spread of a flu virus by many months, to the benefit of both drug donors and recipients.
'"/>

Source:Public Library of Science


Page: 1

Related biology news :

1. Novel antiviral technology inhibits RSV infection in mice
2. Biota makes major antiviral discovery
3. New possibilities for flu antiviral and vaccine research emerge from Spanish flu virus
4. The reason why antiviral therapy cant annihilate HIV infection, and what to do about it
5. Molecular machine may lead to new drugs to combat human diseases
6. Researchers identify target for cancer drugs
7. MetaChip provides quick, efficient toxicity screening of potential drugs
8. Newly discovered pathway might help in design of cancer drugs
9. UNC launches study of liver injury caused by drugs
10. Findings have implications for tracking disease, drugs at the molecular level
11. Future diabetes drugs may target new protein interaction
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:3/2/2017)... -- Who risk to be deprived of its imprint ... https://www.reportbuyer.com/product/4313699/ WILL APPLE AND SAMSUNG CONFRONT ... sensors using capacitive technology represent a fast growing market, ... an increase of 360% of the number of fingerprint ... sensor market between 2014 and 2017 (source : N+1 ...
(Date:2/28/2017)... Germany , February 28, 2017 News ... ... Amsterdam from 14 to 16 March, Materna ... destination, and show how seamless travel is a real benefit for ... has added biometrics to their passenger touch point solutions to take ...
(Date:2/24/2017)... Spain , Feb. 24, 2017  EyeLock LLC, a ... demonstrate its elite iris biometric solution on the ... X16 LTE at Mobile World Congress 2017 ... Qualcomm,s Booth in Hall 3, Stand 3E10. ... the Qualcomm Haven™ security platform—a combination of ...
Breaking Biology News(10 mins):
(Date:3/23/2017)... Md. , March 23, 2017  Northwest ... developing DCVax® personalized immune therapies for solid tumor ... the $7.5 million financing it announced last Friday, ... sold to several institutional investors securities totaling 28,843,692 ... per share, and 10,000,000 shares of Class C ...
(Date:3/23/2017)... CT (PRWEB) , ... March 23, 2017 , ... ... LLC, was recently selected by the Connecticut Technology Council (CTC) as a 2017 ... at CTC’s thirteenth annual Women of Innovation Awards Dinner. , The dinner recognizes ...
(Date:3/23/2017)... , March 23, 2017  Agriculture technology company ... A financing and note conversion to commercialize its Cool ... is focused on developing products that are simultaneously profitable ... million in the last 18 months. This latest round ... Bridge Venture Partners. The company,s primary ...
(Date:3/22/2017)... Worcester, Mass. (PRWEB) , ... March 22, 2017 ... ... to scale up human tissue regeneration from small lab samples to full-size tissues, ... injuries: how to establish a vascular system that delivers blood deep into the ...
Breaking Biology Technology: