• Home
  • Contact Us!
  • Privacy Policy

Radio Metta

  • Home
  • Business
  • Education
  • Health
  • Home Deco
  • News
  • Real Estate
  • Technology
  • Contact Us!
  • Privacy Policy
Home» Health»Zika’s delivery via mosquito bite may boost its effect

Zika’s delivery via mosquito bite may boost its effect

Saheli 22 Jun 2016 Health Comments Off on Zika’s delivery via mosquito bite may boost its effect 456 Views

The inflammation caused by a mosquito bite helps Zika and other viruses spread through the body more quickly, a new study in mice suggests.
“Mosquito bites are not just annoying — they are key for how these viruses spread around your body and cause disease,” said senior study author Dr. Clive McKimmie. He is a research fellow in the School of Medicine, at the University of Leeds in England.

“We now want to look at whether medications such as anti-inflammatory creams can stop the virus establishing an infection if used quickly enough after the bite inflammation appears,” he said in a university news release.

The researchers studied the bites of the Aedes aegypti mosquito, which spreads infections such as Zika, dengue and chikungunya. When a mosquito bites you, it injects saliva into your skin. The saliva prompts immune cells to swarm the site.

But instead of helping, some of the immune cells get infected and replicate the virus, according to the study.

“This was a big surprise we didn’t expect,” McKimmie said. “These viruses are not known for infecting immune cells. And sure enough, when we stopped these immune cells coming in, the bite did not enhance the infection anymore.”

The findings suggest that it might be possible to use anti-inflammatory drugs to treat mosquito bite inflammation before any symptoms begin.

“We think creams might act as an effective way to stop these viruses before they can cause disease,” McKimmie said.

Experts note that research on animals often fails to produce similar results in humans. However, If this approach proves effective, it could be used against a large number of viruses, the researchers suggested.

Right now, the epicenter of the Zika outbreak is in Brazil, where close to 5,000 babies have been born with a devastating birth defect after their mothers were infected with Zika early in pregnancy. The affected babies have microcephaly, which is when an infant is born with an abnormally small head and brain, and other neurological problems.

U.S. health officials are increasingly worried that Zika will strike the U.S. territory of Puerto Rico and Gulf Coast states on the mainland as the mosquito season starts to heat up this summer.

“Nobody expected Zika, and before that nobody expected chikungunya,” McKimmie said. “There are estimated to be hundreds of other mosquito-borne viruses out there and it’s hard to predict what’s going to start the next outbreak.”

The study was published June 21 in the journal Immunity.

bite boost delivery effect its may mosquito via Zika's 2016-06-22
Tags bite boost delivery effect its may mosquito via Zika's
Facebook Twitter Stumble linkedin Pinterest More

Authors

Posted by : Saheli
Previous Article :

‘Love hormone’ gene may be key to lasting relationships, study says

Next Article :

Long work hours may hurt your health, study says

Related Articles

Clinical Trial Considerations for Infectious Disease Rapid Diagnostics: From Sample to Result in Record Time

Clinical Trial Considerations for Infectious Disease Rapid Diagnostics: From Sample to Result in Record Time

admin 04 Oct 2025
Digital Dermatology with Freedom 360: Skin Cancer Checks and Expert Care for Members

Digital Dermatology with Freedom 360: Skin Cancer Checks and Expert Care for Members

admin 15 Sep 2025
How is PSA used to monitor prostate cancer?

How is PSA used to monitor prostate cancer?

admin 01 Sep 2025

Latest Post

Clinical Trial Considerations for Infectious Disease Rapid Diagnostics: From Sample to Result in Record Time
Health

Clinical Trial Considerations for Infectious Disease Rapid Diagnostics: From Sample to Result in Record Time

admin 04 Oct 2025

Michael Kremer on the Andhra Pradesh PAL Study’s evidence of personalized adaptive learning in India

admin 22 Sep 2025
Digital Dermatology with Freedom 360: Skin Cancer Checks and Expert Care for Members
Health

Digital Dermatology with Freedom 360: Skin Cancer Checks and Expert Care for Members

admin 15 Sep 2025
Small, Rural Central California High School Continues To Defy Standardized Education
Education

Small, Rural Central California High School Continues To Defy Standardized Education

admin 12 Sep 2025
Speeches delivered by CEO Sundar Pichai at the White House AI Education Taskforce
Education

Speeches delivered by CEO Sundar Pichai at the White House AI Education Taskforce

admin 08 Sep 2025
How is PSA used to monitor prostate cancer?
Health

How is PSA used to monitor prostate cancer?

admin 01 Sep 2025
The Future of High Performance Networking: Ultra Ethernet Explained
Technology

The Future of High Performance Networking: Ultra Ethernet Explained

admin 28 Aug 2025
October 2025
M T W T F S S
 12345
6789101112
13141516171819
20212223242526
2728293031  
« Sep    
  • Home
  • Contact Us!
  • Privacy Policy
Copyright 2016, All Rights Reserved
Magazine Blog News WordPress Theme