Â鶹ӰÊÓ

Skip to main content

Mexico develops own COVID-19 vaccine, 2 years late

Share
MEXICO CITY -

Mexican officials celebrated Wednesday the announcement that the country finally developed its own COVID-19 vaccine, more than two years after inoculations from the U.S., Europe and China were rolled out.

It was unclear what use would be made of the vaccine, named "Patria" or "Motherland," developed in a joint effort between the government and a Mexican company, Avimex, which previously did work on animal vaccines.

Vaccine uptake in Mexico dropped precipitously in late 2022 and 2023, and Mexico still has millions of doses of the Abdala vaccine it bought from Cuba.

Maria Elena Alvarez-Buylla, the head of Mexico's government commission for science and technology, said the new vaccine would be approved for use as a booster shot. She did not say whether the government medical approval agency had formally authorized the Patria vaccine.

Dr. Fidel Alejandro Sanchez, who sits on the council of researchers in charge of following virus variants in Mexico, said he had doubts about using a vaccine designed two years ago as a booster to protect against currently circulating strains.

"It is like reading yesterday's newspaper," Sanchez said. "It makes no sense to use it as a booster when it wasn't designed for that."

Mexico started developing the Patria vaccine in March 2020. But testing was slow, and the country wound up importing 225 million doses, mainly Astra-Zeneca and Pfizer, and some Chinese vaccines.

Mexico bought 9 million doses of the Cuban-made Abdala vaccine in September 2022, even though it was designed for coronavirus variants circulating in 2020 or 2021, not current variants. Few Mexicans have shown up to get the Cuban booster shots.

Mexican President Andres Manuel Lopez Obrador has made a point of trying to make Mexico self-sufficient in many industries, while at the same time supporting Cuba however he can.

"This opens the door to recovering vaccine sovereignty," Alvarez-Buylla said.

Mexico's official death toll of test-confirmed COVID-19 deaths stands at almost 334,000, but testing was scarce in the early days of the pandemic and the government's own review of death certificates shows more than 505,000 deaths where COVID-19 was listed as a cause of contributing cause of death.

CTVNews.ca Top Stories

Police have arrested an 18-year-old woman who allegedly stole a Porsche and then ran over its owner in an incident that was captured on video.

A northern Ontario man is facing a $12,000 fine after illegally shooting a moose near the Batchawan River.

Unusual flippered feet are making their way into the Saint Lawrence River this weekend. Led by underwater explorer and filmmaker Nathalie Lasselin, volunteer divers are combing the riverbed near Beauharnois in Montérégie to remove hundreds of tires that have been polluting the aquatic environment for decades.

A man is facing numerous drug trafficking charges after Dufferin OPP seized a large assortment of drugs and weapons in Orangeville earlier this week.

A sea lion swam free after a rescue team disentangled it near Vancouver Island earlier this week.

Local Spotlight

Cole Haas is more than just an avid fan of the F.W. Johnson Wildcats football team. He's a fixture on the sidelines, a source of encouragement, and a beloved member of the team.

Getting a photograph of a rainbow? Common. Getting a photo of a lightning strike? Rare. Getting a photo of both at the same time? Extremely rare, but it happened to a Manitoba photographer this week.

An anonymous business owner paid off the mortgage for a New Brunswick not-for-profit.

They say a dog is a man’s best friend. In the case of Darren Cropper, from Bonfield, Ont., his three-year-old Siberian husky and golden retriever mix named Bear literally saved his life.

A growing group of brides and wedding photographers from across the province say they have been taken for tens of thousands of dollars by a Barrie, Ont. wedding photographer.

Paleontologists from the Royal B.C. Museum have uncovered "a trove of extraordinary fossils" high in the mountains of northern B.C., the museum announced Thursday.

The search for a missing ancient 28-year-old chocolate donkey ended with a tragic discovery Wednesday.

The Royal Canadian Mounted Police is celebrating an important milestone in the organization's history: 50 years since the first women joined the force.

It's been a whirlwind of joyful events for a northern Ontario couple who just welcomed a baby into their family and won the $70 million Lotto Max jackpot last month.