The worst health scare in recent history is not keeping Brazilians from their annual Carnival revelry, with millions swarming streets and some making fun of the mosquito that spreads Zika and other viruses.
Street processions, block parties and the televised, big-budget parades that are the hallmark of the festival moved into their second day on Sunday (local time), even as Brazilian health officials continued to grapple with an outbreak that may have infected as many as 1.5 million people and could be linked to suspected deformations in more than 4000 infants and unborn children.
"It's one more thing to worry about," said Juliana Araujo, a 48-year-old schoolteacher at a street party in Rio de Janeiro, where other problems, like an economic recession and impeachment proceedings against Brazil's president, seemed distant concerns.
Recent news that traces of the virus had been identified in blood, saliva and other bodily fluids of patients known to have been infected with Zika would not do much to dampen a festival known for its fair share of casual sex, she predicted: "People aren't going to stop having fun and hooking up."
Over a million people hit the streets in cities like Rio, home to the country's best-known Carnival celebration, and the northeastern capitals of Salvador and Recife, two cities hard hit by the outbreak.
Along with the usual cross-dressing, superheroes and other outlandish costumes worn by partygoers, some toyed with themes related to the scare.
Outside a juice bar in Rio early on Sunday, three men dressed as mosquitoes mingled with other revelers, the names of maladies borne by the insect stenciled across their chests: "Zika" "dengue" and "chikungunya".
Carnival officially ends on Wednesday.