Zika
Nowadays, there are some viruses that cause damnable effects on people who test positive for them. Zika is one of these. However, how can it spread across Europe?

First of all, the most common form of transmission is via mosquito. Nevertheless, a person who came backreturns from travel in Brazil might transmit it to other citizens, but to a lesser extent.

Moreover, mosquitoes whichthat contain the virus may be in the food or in raw materials exported from Brazil. Many Europeans wouldcould thus suffer its symptoms thus.

In addition, vaccinesVaccines have become the best option tofor some travelers to protect themselves from this virus. They are also used to avoid spreading it.

In conclusion, even tough Zika is mostly transmitted by mosquitoes coming from Brazil's exports, people can also spread it. Vaccines are a good method to avoid this dangerous virus.