International

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.

International

Erin brings strong winds and storm surge despite weakening offshore

Hurricane Erin weakened to a Category 2 storm on Tuesday but continues to pose a threat to parts of the U.S. East Coast with potentially dangerous flooding, according to meteorologists.

Although the hurricane’s eye is expected to remain offshore, experts are concerned about Erin’s size, as strong winds extend hundreds of kilometers beyond the storm’s center.

In its 18:00 GMT bulletin, the U.S. National Hurricane Center (NHC) lifted tropical storm warnings for the Bahamasand Turks and Caicos Islands, but kept them in effect for parts of North Carolina.

Erin was located several hundred kilometers southeast of North Carolina and was moving northwestward.

“This means there is a risk of potentially life-threatening flooding of 60 to 120 centimeters above ground level,” said NHC Director Michael Brennan.

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He also warned of the possibility of destructive waves, combined with storm surge, that could cause severe damage to beaches and coastal areas, making roads impassable.

International

Three U.S. Warships deploy near Venezuela to combat drug trafficking

Three U.S. naval vessels are moving toward the coasts of Venezuela, according to international media reports on Tuesday, after White House spokesperson Karoline Leavitt confirmed that President Donald Trump is ready to combat and curb international drug trafficking.

Reports indicate that the ships will reach Venezuelan waters within the next 36 hours as part of a recent U.S. deployment aimed at countering international narcotics operations.

The announcement coincides with Leavitt’s statement that Trump is prepared to “use the full extent of his power” to halt drug flows into the United States. The naval deployment involves approximately 4,000 military personnel.

“The President has been clear and consistent. He is ready to use every element of U.S. power to prevent drugs from flooding our country and to bring those responsible to justice. The Maduro regime is not the legitimate government of Venezuela—it is a narco-terror cartel,” the spokesperson said during a press conference.

International

Cuban authorities free salvadoran convicted in 1997 hotel bombing

Salvadoran national Otto René Rodríguez Llerena was released after serving a 30-year prison sentence for his involvement in a terrorist attack at a hotel in Cuba in 1997, the Cuban Ministry of Foreign Affairs reported.

During his trial, Rodríguez Llerena admitted to placing an explosive device at the Meliá Cohiba Hotel under the orders of anti-Castro exile leaders. He was arrested the following year when he returned to Havana with another load of explosives that failed to detonate.

“The Cuban government reiterates its commitment to combating terrorism, respecting human rights, and the need for the international community to hold accountable those who promote such acts,” the statement read.

He was released on August 15 and is the second Salvadoran to complete his sentence. In December of last year, another Salvadoran, Ernesto Cruz León, was released after planting bombs at tourist centers, one of which killed an Italian tourist identified as Fabio Di Celmo.

A third Salvadoran, Francisco Chávez Abarca, also received a 30-year sentence from Cuban courts in 2010 after being extradited from Venezuela through Interpol for actions against Cuba.

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Rodríguez Llerena had requested conditional release in 2016, arguing that his actions had not caused any direct fatalities, but no further information was released about his situation until now.