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CoronaVac reduces mortality by 97 percent: Uruguay study

AFP/Editor

The CoronaVac vaccine reduces coronavirus mortality by 97 percent, according to early results of the immunization campaign in Uruguay, which relies heavily on the Chinese jab.

In people who had received two doses, it reduced infection with the coronavirus by 57 percent and intensive care admissions by 95 percent, said a report by the health ministry of the South American nation.

Compared to other vaccines in use, there have been few scientific publications on the efficacy of CoronaVac, produced by Chinese firm Sinovac, and widely divergent reported results.

Coronavac is nevertheless widely used in China and in some two dozen other countries.

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Chile reported last month that early results from its immunization campaign showed CoronaVac to be 67 percent effective at preventing symptomatic Covid-19 and 80 percent at preventing death.

Trial results with CoronaVac in Brazil showed efficacy of about 50 percent in preventing symptomatic infection, while Turkish data said it was more than 80 percent effective.

Uruguay, which started vaccinating on March 1, has used CoronaVac in more than 80 percent of cases.

It has reserved the Pfizer-BioNTech jab for older people, health workers, and people other illnesses.

– Preliminary –

The results are based on outcomes two weeks after administering two shots to some 862,000 people — more than 712,000 who received CoronaVac and almost 150,000 Pfizer.

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The Pfizer shot, the results showed, was 75 percent effective at preventing infection, 99 percent effective at preventing illness requiring ICU admission, and 80 percent effective at preventing death.

The results with the two vaccines are not directly comparable, as recipients of Pfizer in Uruguay fell into higher-risk categories, the ministry said.

Other studies have attached much better outcomes to Pfizer.

The largest real-world Pfizer study yet, in Israel, said this month it provided more than 95 percent protection against Covid-19.

CoronaVac is a traditional type of vaccine, using inactivated virus to trigger immunity, while Pfizer uses RNA messenger technology.

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Uruguay, with a population of 3.5 million, has given at least one vaccine dose to 45.8 percent of the target population and two doses to 28.29 percent by May 25 — placing it third in the Americas behind Chile and the United States.

The country has never had a lockdown, and had comparatively few cases in the first months of the outbreak, but in recent weeks led the world in daily deaths per capita.

The ministry said the results are preliminary and should be interpreted with caution, as some data has yet to be processed.

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International

Petro expresses concern over fatal shooting during mass protests in Lima

Colombian President Gustavo Petro voiced his “concern” on Thursday over recent events in Peru, following the death of a protester reportedly shot during a massive demonstration in Lima against the government and Congress.

“I must express my concern over the events in Peru. A young artist has been killed in citizens’ protests,” Petro wrote on X (formerly Twitter).

The Colombian leader also noted that in Peru, “a popularly elected president remains imprisoned without conviction,” referring to Pedro Castillo, who led the country from July 2021 to December 2022 until he was removed by Congress following a failed attempted coup.

“This is a blatant violation of the American Convention on Human Rights,” Petro stated, adding, “I hope Peru seeks social and political dialogue to legitimize its public institutions.”

On Wednesday, Peru experienced widespread protests in several cities, with the largest demonstration in Lima in recent years, driven by citizens’ concerns over corruption and public insecurity.

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During the capital’s mobilization, the Ombudsman’s Office confirmed the death of Eduardo Ruiz, 32, and reported clashes that left over 100 injured, including 78 police officers and 24 protesters, as well as ten arrests.

The Attorney General’s Office, investigating Ruiz’s death “in the context of serious human rights violations,” confirmed that the protester was shot.

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International

Peru’s interim president José Jerí refuses to resign after protester’s death in Lima

Peru’s interim president, José Jerí, stated Thursday that he has no intention of resigning from the post he assumed last Friday, following the removal of former president Dina Boluarte, despite growing unrest over the death of a protester during massive demonstrations in Lima on Wednesday.

“I will not resign,” Jerí declared outside the Government Palace in Lima, where he returned on foot after making a surprise visit to Congress headquarters alongside Prime Minister Ernesto Álvarez.

Earlier, after leaving the Legislative Palace, the president acknowledged that the country is going through “difficult times” and condemned what he described as “a small group attempting to impose an agenda different from the citizens’ expression of discontent.”

Jerí expressed condolences for the death of Eduardo Ruiz, a 32-year-old man who died during Wednesday’s protest against the government and Congress, amid growing anger over corruption and insecurity.

“We stand in solidarity with his family,” he said, without offering further details about the incident, which has sparked outrage among Peruvians.

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The president also described the demonstrations as “a legitimate civic expression” that later turned violent due to “certain groups seeking to provoke chaos by exploiting a peaceful citizen movement.”

“In a state governed by the rule of law, the rights of both demonstrators and security forces must be protected,” Jerí emphasized, adding that “as a result of that situation, this unfortunate death occurred outside the main area where the protest was taking place.”

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International

Mexican government prioritizes 191 communities after deadly floods

Mexican President Claudia Sheinbaum confirmed on Wednesday that the death toll from recent rains and floods across several central states has risen to 66, while the federal government has activated air bridges and prioritized assistance in 191 isolated communities.

“Unfortunately, 66 people have died, and 75 remain missing,” the president said during her morning press conference. She added that the official death toll will be updated later in a new report.

As of Tuesday, authorities had reported 64 fatalities. Sheinbaum also announced the creation of a public information center to centralize official data on the deceased, missing persons, damaged homes, and cut-off communities.

According to the president, the number of missing persons has decreased thanks to coordination with state authorities.

“Through calls to phone line 079, 103 people who had been reported missing have now been located,” she explained.

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Priority Municipalities

The president noted that the federal government has classified 191 communities as ‘priority’, a designation based mainly on the percentage of homes affected.

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