New research: Vaccine against 3 encephalitis viruses found safe, effective - The Indian Express

A vaccine for eastern equine encephalitis virus (EEEV), western equine encephalitis virus (WEEV), and Venezuelan equine encephalitis virus (VEEV) was found to be safe, well-tolerated and induced a neutralising antibody response in adult volunteers, according to results from a phase 1 clinical trial, published in The Lancet Infectious Diseases.

EEEV, WEEV and VEEV are spread to humans through the bites of infected mosquitoes. Horses are also susceptible to infection, but horses cannot transmit the viruses directly to humans. Infections in humans are rare but can lead to flu-like symptoms and, in some cases, severe neurological damage or death.

Researchers designed a virus-like particle (VLP) vaccine candidate that uses proteins from the outer shells of the viruses, the US National Institutes of Health said in a media release. VLPs do not contain the genetic material that the viruses need to replicate inside cells, so VLPs cannot cause infection. In trials on 30 candidates, the vaccine was safe, well-tolerated and induced durable immune responses against all three viruses, the release said.

(Source: NIH, US)

Best of Express Premium
Rajya Sabha Polls: Heartburn in Congress; party straying from Udaipur res...Premium
Explained: Securing your Aadhaar dataPremium
Speedy recovery, good take-up across classes: Executive vice president-co...Premium
Behind Aadhaar flip flop: Plaints, confusionPremium

Adblock test (Why?)

Comments

Post a Comment

Popular posts from this blog

Rashes that look like scabies: Causes, symptoms, and treatment - Medical News Today

Image
Scabies is a skin condition that occurs as the result of a mite known as Sarcoptes scabiei. The rash that results from scabies may appear similar to other skin conditions, such as psoriasis, eczema, or contact dermatitis. In this article, we look at what a scabies rash looks like. We also look at other rashes that are similar in appearance and their treatment options. Scabies is a common condition that occurs as the result of an infestation of a microscopic skin mite called Sarcoptes scabiei. The mites burrow under the skin, causing intense itching and a rash. The Centers for Disease Control and Prevention (CDC) describes the rash as pimple-like. On darker skin, the rash may be more difficult to see, but a person should be able to feel it. According to DermNet, a scabies rash is varied in appearance, and may appear as: pimple-like on the limbs and trunk widespread or coin-shaped small blisters scales lesions in the armpits, groin, navel, areolas, scrotum, buttocks, and along the penil
Read more

Urinary Tract Infection (UTI): Causes, Symptoms & Treatment - Cleveland Clinic

Image
Can I prevent a urinary tract infection? The following lifestyle changes can help prevent urinary tract infections: Practice good hygiene Practicing good hygiene is one of the best ways to help prevent UTIs. This is especially important if you have a vagina because your urethra is much shorter, and it's easier for E. coli to move from your rectum back into your body. Always wipe from front to back after a bowel movement (pooping) to avoid this. During your menstrual cycle, it's also a good idea to regularly change your period products, including pads and tampons. You should also avoid using any deodorants on your vagina. Drink plenty of fluids Drinking extra fluids — especially water — each day can help flush out bacteria from your urinary tract. Healthcare providers recommend drinking six to eight glasses of water daily. Change your peeing habits Peeing can play a big role in getting rid of bacteria from your body. Your pee is a waste product, and each time you empty your bla
Read more

Symtuza: Uses, side effects, alternatives, and more - Medical News Today

Image
The Food and Drug Administration (FDA) approves prescription drugs such as Symtuza to treat certain conditions. Symtuza is FDA-approved to treat HIV-1 in adults and children who weigh at least 40 kilograms (kg), which is about 88 pounds (lb). It's approved for people who: have just been diagnosed with HIV and haven't started treatment yet, OR are changing from another HIV treatment and: have been on a stable antiretroviral regimen for at least 6 months (this means you haven't had any changes to your HIV drugs for at least 6 months) have a viral load (the amount of HIV in your blood) that's less than 50 copies per milliliter (mL) have HIV that doesn't have mutations (changes) that could make it resistant (less likely to respond) to darunavir or tenofovir (two of the active drugs in Symtuza) HIV explained HIV stands for human immunodeficiency virus. There are two forms of this virus, HIV-1 and HIV-2. HIV-1 is the most common form. HIV is transmitted through body fluid
Read more