Vacuna against Zika virus
A single-dose mRNA-based vaccine shows positive results in experimental pharmacology against zika, according to research published today in the journal Nature. We observed a rapid and lasting protective immunity without adverse events. We think this vaccine candidate is a promising strategy in the fight against the Zika virus, said Drew Weissman, lead author of the study.
Prevent Mosquito Bites
Use Environmental Protection Agency (EPA)-registered insect repellents with one of the active ingredients below. When used as directed, EPA-registered insect repellents are proven safe and effective, even for pregnant and breastfeeding women.
Temperatures could accelerate the success of a Zika vaccine
As warmer temperatures herald annoying mosquitoes, the researchers are feverishly working on several promising vaccines against zika, a virus known to infect humans through the bite of this insect. The speed and debilitating effects of last year's zika outbreak in the Western Hemisphere generated a race to develop a vaccine. Just over a year after this pandemic was declared a global health emergency, a group of volunteers are undergoing preliminary testing.
Plan for Travel
If you are pregnant or trying to get pregnant try to not travel to areas with Zika. If you or your partner are trying to get pregnant, consider avoiding nonessential travel to areas with Zika. Talk to your doctor or other healthcare provider about your travel plans.
Babies with Zika virus malformations
Three babies were born with malformations associated with infection with the Zika virus, and three others appear as probable cases. The most common malformation is microcephaly, but other associated complications may also occur as part of congenital zika syndrome (SZC) or congenital syndrome associated with zika. Health authorities had predicted the increase in this type of cases. Only last year, it was possible to confirm with laboratory tests the infection with this virus of 150 pregnant women. Of these, between 25% and 30% has already given birth.
The Importance of Continuous Learning in the Time of Zika
According to the World Health Organization (WHO) and the Pan American Health Organization (PAHO), pregnant women have the same risk of being infected with Zika virus, which is transmitted by the bite of infected Aedes mosquitoes, as the general population.
Zika Brings Multiple Inequalities to Light
While Zika really can affect anyone, we also know that women who are faced with multiple inequalities are likely to be affected disproportionately…. We know how to try to reduce risk of Zika [at] multiple levels—it’s wearing bug repellent, it’s using screens on your windows, using air conditioning.
Zika & Animals
Zika virus is transmitted to people primarily through the bite of an infected Aedes
species mosquito (A. aegypti
and A. albopictus
). These are the same mosquitoes that spread dengue and chikungunya viruses.
Questions about Zika
Zika virus disease is caused by the Zika virus, which is spread to people primarily through the bite of an infected mosquito (Aedes aegypti
and Aedes albopictus
). The illness is usually mild with symptoms lasting up to a week, and many people do not have symptoms or will have only mild symptoms. However, Zika virus infection during pregnancy can cause a serious birth defect called microcephaly and other severe brain defects.
Pregnant During the Zika Outbreak
My pregnancy began in March 2016, just a month after the World Health Organization declared Zika an international public health emergency. Although I work in health care as a nurse, I have felt uncertain about the course of this epidemic.
Zika & Sexual Transmission
Basics of Zika Virus and Sex transmission. Zika can be passed through sex from a person who has Zika to his or her sex partners. Sex includes vaginal, anal, oral sex, and the sharing of sex toys.
What health communicators can learn from Ebola
Since the World Health Organisation declared Zika a global public health emergency in February of this year, much attention has been brought to bear on applying lessons learned during the Ebola crisis of 2014-15.
Half of Brazilian Women Are Avoiding Pregnancy Because of Zika
Researchers found that a majority of women in Brazil are avoiding pregnancy because of fears surrounding Zika. Brazil has undeniably been the country hardest hit by the latest epidemic of Zika virus; it leads the world in confirmed cases of infection with nearly 110,000 cases, according to the latest data from the Pan American Health Organization.
Starts human trial of zika vaccine
Sinergium Biotech has been investigating a safe immunization against zika virus. It is expected that this year will begin tests in humans, after obtaining good results in mice in the preclinical stage. The zika virus expands throughout the region, and in the summer the countries seek to limit the circulation of the disease, transmitted by the same mosquito as dengue.
Preventing Unintended Pregnancy during the Zika Virus Outbreak. CDC is providing this information because Zika virus infection during pregnancy can cause a birth defect of the brain called microcephaly and other severe fetal brain defects.