Not exact matches
The outbreak
of Zika, a mosquito - borne disease, was detected
last year in Brazil, where it has been linked to more than 1,700 cases
of microcephaly, a birth defect marked by small head size that can lead to severe developmental problems.
The number
of babies born with
microcephaly in northeast Brazil, the country hardest hit by the Zika outbreak, has increased about 40-fold from baseline levels in the
last six months, according to reports from Brazil's Ministry
of Health.
The connection between Zika and
microcephaly first came to light
last fall in Brazil, which has now confirmed more than 1,800 cases
of microcephaly that it considers to be related to Zika infection in the mothers.
The MMWR update, co-authored by scientists from CDC and Colombia's ministry
of health and national institute
of health, offers «preliminary information» about 476 cases
of microcephaly identified over the
last 11 months.
Now, it is being deployed to monitor the Zika as it spreads beyond Brazil, where reports
last August
of fetal deaths and newborns with brain disorders including
microcephaly, a devastating condition that results in abnormally small brains and heads, began to trickle in.
Addressing the Zika outbreaks has been a challenge for health officials, and since the first
microcephaly cases were reported in Brazil
last year, there has been a nationwide effort to find practical solutions to the growing threat
of the virus.
Since the Zika epidemic began
last spring, it's believed there have been more than 5,600 suspected or confirmed cases
of microcephaly in Brazil, the World Health Organization reported Friday.
The Pan American Health Organization says cases
of microcephaly in Brazil increased 20-fold
last year.