The National Institute of Health has published its Boletín Epidemiológico for week 32. Here's my summary of its Zika section, which begins on page 102:
From the start of the outbreak in week 40 of 2015 up through week 32 of 2016, 8,826 confirmed Zika cases have been reported, as well as 93,281 clinically suspected. In week 32 439 cases were reported, 189 new this week and 250 delayed reports from earlier weeks. All 439 cases were suspected. Of all cases, 57.69% were in the departments of Valle del Cauca, Norte Santander, Santander, Tolima, and Huila.
The curve of reported cases has been falling since week 6, with a slight increase in week 13. The highest number of cases, 6,303, was reported in week 5. Women make up 66.1% of all cases, 63.69% are aged 30-64, 14.08% are between 25 and 29. Babies under one year are 2.72% of cases, and persons over 65 are 3.24%.
Pregnant women diagnosed with Zika virus
From the start of the epidemic through week 32, 6,056 Zika cases have been confirmed in pregnant women; 12,272 cases are suspected in women who reported Zika-compatible symptoms. Valle del Cauca has the highest proportion of cases, 15.41% (2,824 pregnant women).
Intensified surveillance for microcephaly
Between weeks 1 and 32 of 2016, 29 cases of Zika-associated microcephaly have been confirmed. Meanwhile, 102 cases were discarded and 254 remain under study.
Special surveillance for neurological syndromes
From December 15, 2015 through week 32 of 2016, 616 neurological syndrome cases have been reported with prior symptoms compatible with Zika virus. The highest proportion, 83 cases (13.47%) were in Norte Santander. Men made up 57.1% (352 cases); 71 cases (11.5%) were in persons 65 or older.
Guillain-Barré syndrome cases made up 65.74% of neurological cases (405). The curve of GBS cases follows that of confirmed and suspected Zika cases.