The virus, first discovered in Africa, has been linked to thousands of birth defects in newborn babies like abnormally small heads
Researchers did not use any data from the current epidemic, but relied on what was known about dengue and chikungunya in the past
Zika though having spread throughout Latin America is not expected to spread in the US, mainly because they are in airconditioned cars and houses
Brazil is currently in a state of health emergency due to the increase in detected microcephaly cases in newborns
As of yesterday, mosquitoes in the Miami area have tested negative for Zika, a spokeswoman said
There is growing evidence that in limited cases Zika can also be transmitted sexually
Pregnant women are especially vulnerable as the virus causes birth defects
Researchers estimate that for every 100 pregnancies involving women infected early in their pregnancy, 1% to 15% will develop severe birth defects
The explosive spread of the Zika virus was declared a global emergency in February
An analysis of temperatures, vectorial capacity, basic reproductive number (R0), and air traveller flows suggests parts of Southern Europe may be at risk
United Nations health agency said having the Games in Rio as planned would "not significantly alter" the spread of Zika, which is linked to serious birth defects
Zika can cause birth defects, including a devastating syndrome known as microcephaly
Study suggests that removing the NS5 protein from Zika virus would allow the human body's own immune defences to attack the virus
The presence of Aedes aegypti mosquito leads to higher risk of Zika virus transmission
The outbreak has also killed 57 of those babies, authorities have said
Additionally, four cases of microcephaly have been associated with the virus in the country
The two infected women suffering from fevers, rashes and red eyes, local media said, adding the younger woman is eight weeks pregnant
Researchers found that the Brazilian outbreak may have started from a single introduction of the virus into the Americas, in mid-2013
The National AIDS Control Organisation has issued advisory to blood banks and potential blood donors to prevent transmission of the virus infection
Brazil is the main focus of a Zika outbreak, with 1.5 million people infected, and authorities have also recorded a spike in microcephaly