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WHO more doubtful about vaccines ending pandemic

AFP

The head of the WHO Europe was Friday pessimistic about vaccines’ ability to put an end to the Covid pandemic, as new variants dash hopes of reaching herd immunity.

Faced with the possibility that the virus may be around for many years, health officials must now “anticipate how to gradually adapt our vaccination strategy,” in particular on the question of additional doses, Hans Kluge told reporters.

In May, the WHO director had said “the pandemic will be over once we reach 70 percent minimum coverage in vaccination.”

Asked by AFP if that figure was still a target or whether more people would need to be vaccinated, Kluge acknowledged that the situation had changed due to new, more transmissible variants, such as Delta.

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“I think it brings us to the point that the aim of a vaccination is first and foremost to prevent more serious disease, and that’s mortality,” he said.

“If we consider that Covid will continue to mutate and remain with us, the way influenza is, then we should anticipate how to gradually adapt our vaccination strategy to endemic transmission and gather really precious knowledge about the impact of additional jabs,” he added.

Epidemiologists now suggest that it is unrealistic that herd immunity can be reached solely with the use of vaccines, though they remain crucial to contain the pandemic.

High vaccination rates are also necessary to “to unload the pressure from healthcare systems” that desperately need to treat other diseases pushed to the backburner by Covid, Kluge said.

The Delta variant is considered to be 60 percent more transmissible than the previous dominant variant Alpha, and twice as contagious as the original virus.

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The more contagious the virus, the higher the bar for reaching herd immunity, which is when enough people are immune that the virus stops circulating. That can be obtained either by vaccination or natural infection.

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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.

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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.

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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.

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