Grippe aviaire: réapparition d’une souche transmissible à l’homme dans un élevage aux Etats-Unis

Des cas de grippe aviaire de type H7N9, une des principales souches à l’origine des contaminations humaines, ont été confirmés dans un élevage de poulets aux Etats-Unis, déjà confrontés à une flambée de H5N1, indique lundi l’Organisation mondiale de la santé animale (OMSA).”La présence de l’influenza aviaire hautement pathogène (IAHP) H7N9 de la lignée nord-américaine liée aux oiseaux sauvages a été détectée dans un lot commercial de reproducteurs de poulets de chair dans le Mississippi”, dans le comté de Noxubee, est-il précisé dans le rapport.Les analyses ont été confirmées la semaine dernière. La dernière détection de cette souche aux Etats-Unis remontait à août 2017. Une autre souche, H5N9, a aussi été identifiée pour la première fois dans le pays fin janvier.Plus de 47.600 poulets ont été abattus dans l’élevage concerné et “le service d’inspection sanitaire des animaux et des plantes (APHIS) du ministère américain de l’Agriculture, en collaboration avec les responsables de la santé animale et de la faune sauvage des États, mène une enquête épidémiologique approfondie et une surveillance renforcée en réponse à cette détection”, ajoute l’OMSA.Les souches H5N1 et H7N9, détectées respectivement en 1997 et 2013, ont été les principales à l’origine des cas humains de grippe aviaire, selon les Centres américains de contrôle et prévention des maladies (CDC).La souche H7N9 peut provoquer de graves problèmes respiratoires. Entre 2013 et 2021, le virus H7N9 a infecté 1.668 personnes et fait 616 morts, selon l’Organisation des Nations unies pour l’alimentation et l’agriculture (FAO).Les Etats-Unis font déjà face à une forte circulation de la souche H5N1 du virus chez les animaux, y compris chez les bovins, avec quelques dizaines de cas de transmission à l’humain, ce qui accentue les craintes d’une future pandémie.Cette crainte est par ailleurs renforcée par le manque de communication des autorités fédérales, qui ont suspendu plusieurs rapports épidémiologiques depuis l’arrivée au pouvoir de Donald Trump.Le ministère américain de l’Agriculture, qui s’était séparé de certains employés dans le cadre des réductions d’effectifs demandées par l’administration Trump, a rappelé mi-février certains d’entre eux travaillant sur la lutte contre la grippe aviaire, selon des médias américains.Le pays a recensé début janvier un premier décès humain lié au virus H5N1. Les quelques dizaines de cas humains enregistrés aux Etats-Unis, dont celui décédé, ont été causés par une exposition directe à un animal, et aucune transmission entre humains n’a été enregistrée.

Trump claims to void Biden pardons of his opponents

Donald Trump declared Monday he has annulled preventative pardons issued by former president Joe Biden to members of Congress who angered Trump by investigating the attempt to overturn the 2020 US election.It was unclear what, if any authority Trump has to void presidential pardons issued by his predecessor.The Republican claimed that Biden’s signature on the documents had been carried out with a commonly used device known as an autopen and therefore was not valid — without providing evidence either for the autopen or his contention that it would invalidate the signature.The pardons “are hereby declared void, vacant, and of no further force or effect, because of the fact they were done by Autopen,” Trump posted on his social media account Truth Social.Biden issued pardons to former senior Republican lawmaker Liz Cheney and other members of the congressional committee that had investigated the January 6, 2021 attack on the Capitol by Trump’s supporters and multiple attempts by Trump to overturn the election in which he lost.The Biden pardons, issued at the end of his presidency, were effectively a blanket immunity to shield the lawmakers from Trump’s repeated promises that he would take revenge against them if he won the 2024 election.Trump appeared to acknowledge that his action entered disputed legal territory. Asked by reporters early Monday whether everything Biden signed with an autopen should be voided, Trump said “I think so. It’s not my decision, that’ll be up to a court.”But he said the committee members “should fully understand that they are subject to investigation at the highest level.”Biden also issued preemptive pardons to former Covid pandemic advisor Anthony Fauci, retired general Mark Milley, and — perhaps most controversially — to close family members including his son Hunter. All of them had become public targets of the incoming Republican president.Trump has repeatedly promised “retribution” against his political opponents and threatened some with criminal prosecution, and Biden said at the time that he could not “in good conscience do nothing.”On taking office this January, Trump immediately issued multiple pardons to supporters, including to about 1,500 people convicted in the storming of the Capitol building in an attempt to block certification of Biden’s election victory on January 6, 2021.

Toll from US weekend tornadoes rises to at least 40

The death toll from tornadoes and violent storms that ravaged the central and southern United States over the weekend has risen to at least 40 people, with dozens more injured, local authorities said.Local news channels across the affected region showed video of roofs torn off homes, trees felled, and trucks overturned by high winds.Eight people died in Kansas in a crash involving more than 50 vehicles, caused by low visibility during a “severe dust storm,” local police said.In Oklahoma, four people were killed as wildfires and strong winds swept across the state, the local emergency management department said.Mississippi’s state governor said in a post on X that at least six people had been killed there, with three still missing.”We are actively monitoring the severe tornadoes and storms that have impacted many States across the South and Midwest,” President Donald Trump posted earlier Sunday on Truth Social, putting the toll at 36.He said National Guard troops were deployed in Arkansas, where officials said three people had died and 32 had been injured in the storm.”The damage is overwhelming,” Missouri governor Mike Kehoe said in a statement after visiting some of the hardest-hit areas in that state.”Homes and businesses have been destroyed, entire communities are without power, and the road to recovery will not be easy.”Earlier, the Missouri State Highway Patrol confirmed 12 storm-related fatalities and shared images of boats piled on top of one another at a marina destroyed by the weather.In Texas, local authorities said four people had died in vehicle accidents linked to dust storms and fires that reduced visibility on the roads.The United States saw the second-highest number of tornadoes on record last year with nearly 1,800, according to the National Oceanic and Atmospheric Administration (NOAA), trailing only 2004.

Yemen’s Huthis claim US aircraft carrier attacks

Yemen’s Iran-backed Huthi rebels said they attacked an American aircraft carrier group twice within 24 hours as they prepared for huge rallies on Monday after US strikes left dozens dead.The response from the Huthis follows attacks on Saturday ordered by President Donald Trump that hammered the rebel-held capital, Sanaa, and several other areas, killing 53 people, according to the rebels.The United States struck the Huthis over their repeated attacks on Red Sea shipping sparked by the Gaza war, which have put a major strain on the vital trade route.The rebels said they had hit back by firing 18 missiles and a drone at the USS Harry S. Truman aircraft carrier group on Sunday, before launching a second strike hours later.There was no immediate comment from the United States about the Huthis’ claimed attacks.In a statement posted to Telegram, a Huthi spokesperson said the attacks were “in retaliation to the continued American aggression against our country”.Washington has vowed to keep striking Yemen until the rebels stop attacking Red Sea shipping, with Trump warning he would use “overwhelming lethal force”.Huthi leader Abdulmalik al-Huthi called for large-scale rallies on Monday, the anniversary of the Battle of Badr — an against-the-odds, seventh-century military victory by the Prophet Mohammed.”I call on our dear people to go out tomorrow on the anniversary of the Battle of Badr in a million-strong march in Sanaa and the rest of the governorates,” he said in a televised address late on Sunday.- Heavy strikes -Sanaa’s Al Sabeen Square, the scene of regular major protests during the Israel-Hamas war, looked set to be packed once again for Monday’s rally.Late on Saturday, the Huthi-controlled capital was hit by heavy strikes, including in northern districts frequented by the rebels’ leadership.The Huthi health ministry said women and children were among the 53 people killed and 98 wounded.”The house shook, the windows shattered, and my family and I were terrified,” father of two Ahmed, who declined to give his full name, told AFP.The strikes were the first since Trump came to office in January, and came despite a pause in the Huthis’ attacks during a ceasefire in the Gaza war.On Sunday, US officials vowed further strikes until the rebels ended their campaign against Red Sea shipping, also threatening action against Iran.Huthi media reported more explosions late on Sunday night, accusing the Americans of targeting a cotton facility in the Hodeida region and the Galaxy Leader, a cargo ship hijacked in November 2023.In response to the latest escalation along the maritime trade route, the United Nations urged both sides to “cease all military activity”, while China reiterated calls for diplomacy.”The reasons behind the situation in the Red Sea and the Yemen issue are complex and should be properly resolved through dialogue and negotiation,” said foreign ministry spokeswoman Mao Ning.- ‘Hell will rain down’ -The Iran-backed Huthis, who control much of the Arabian Peninsula’s poorest country, have attacked Israel and shipping vessels throughout the Gaza war, saying they are acting in solidarity with Palestinians.Before this weekend’s targeting of the US carrier group, the Huthis had not claimed attacks in the Red Sea and Gulf of Aden since January 19, when the ceasefire in Gaza began.However, the group had recently threatened to resume its attacks over Israel’s blocking of humanitarian aid to the Palestinian territory. It said it would “move to additional escalatory options” if the “American aggression” continued.US National Security Advisor Michael Waltz told ABC News that Saturday’s strikes “targeted multiple Huthi leaders and took them out”. The Huthis have not responded to Waltz’s claim.Trump, meanwhile, has warned the Yemeni group that “hell will rain down upon you” if it did not stop its attacks. In a social media post he also addressed Iran, demanding it stop supporting “Huthi terrorists”.Iran’s Foreign Minister Abbas Araghchi condemned the US strikes and said Washington had “no authority” to dictate Tehran’s foreign policy.A database set up by ACLED, a non-profit monitor, shows 136 Huthi attacks against warships, commercial vessels, and Israeli and other targets since October 19, 2023.While the Red Sea trade route normally carries about 12 percent of world shipping traffic, Huthi attacks have forced many companies into costly detours around southern Africa.The United States had already launched several rounds of strikes on Huthi targets under former president Joe Biden.Israel has also struck Yemen, most recently in December, after Huthi missile fire towards Israeli territory.In addition to their actions in the Red Sea, the rebels have been at war for nearly a decade with a Saudi-led coalition supporting Yemen’s internationally recognised government, from which the Huthis have seized large swathes of territory.Fighting in that conflict has largely been on hold since a 2022 ceasefire, but the promised peace process has stalled in the face of the Huthi attacks on shipping.burs/th/smw

Yemen’s Huthis claim US aircraft carrier attacks

Yemen’s Iran-backed Huthi rebels said they attacked an American aircraft carrier group twice within 24 hours as they prepared for huge rallies on Monday after US strikes left dozens dead.The response from the Huthis follows attacks on Saturday ordered by President Donald Trump that hammered the rebel-held capital, Sanaa, and several other areas, killing 53 people, according to the rebels.The United States struck the Huthis over their repeated attacks on Red Sea shipping sparked by the Gaza war, which have put a major strain on the vital trade route.The rebels said they had hit back by firing 18 missiles and a drone at the USS Harry S. Truman aircraft carrier group on Sunday, before launching a second strike hours later.There was no immediate comment from the United States about the Huthis’ claimed attacks.In a statement posted to Telegram, a Huthi spokesperson said the attacks were “in retaliation to the continued American aggression against our country”.Washington has vowed to keep striking Yemen until the rebels stop attacking Red Sea shipping, with Trump warning he would use “overwhelming lethal force”.Huthi leader Abdulmalik al-Huthi called for large-scale rallies on Monday, the anniversary of the Battle of Badr — an against-the-odds, seventh-century military victory by the Prophet Mohammed.”I call on our dear people to go out tomorrow on the anniversary of the Battle of Badr in a million-strong march in Sanaa and the rest of the governorates,” he said in a televised address late on Sunday.- Heavy strikes -Sanaa’s Al Sabeen Square, the scene of regular major protests during the Israel-Hamas war, looked set to be packed once again for Monday’s rally.Late on Saturday, the Huthi-controlled capital was hit by heavy strikes, including in northern districts frequented by the rebels’ leadership.The Huthi health ministry said women and children were among the 53 people killed and 98 wounded.”The house shook, the windows shattered, and my family and I were terrified,” father of two Ahmed, who declined to give his full name, told AFP.The strikes were the first since Trump came to office in January, and came despite a pause in the Huthis’ attacks during a ceasefire in the Gaza war.On Sunday, US officials vowed further strikes until the rebels ended their campaign against Red Sea shipping, also threatening action against Iran.Huthi media reported more explosions late on Sunday night, accusing the Americans of targeting a cotton facility in the Hodeida region and the Galaxy Leader, a cargo ship hijacked in November 2023.In response to the latest escalation along the maritime trade route, the United Nations urged both sides to “cease all military activity”, while China reiterated calls for diplomacy.”The reasons behind the situation in the Red Sea and the Yemen issue are complex and should be properly resolved through dialogue and negotiation,” said foreign ministry spokeswoman Mao Ning.- ‘Hell will rain down’ -The Iran-backed Huthis, who control much of the Arabian Peninsula’s poorest country, have attacked Israel and shipping vessels throughout the Gaza war, saying they are acting in solidarity with Palestinians.Before this weekend’s targeting of the US carrier group, the Huthis had not claimed attacks in the Red Sea and Gulf of Aden since January 19, when the ceasefire in Gaza began.However, the group had recently threatened to resume its attacks over Israel’s blocking of humanitarian aid to the Palestinian territory. It said it would “move to additional escalatory options” if the “American aggression” continued.US National Security Advisor Michael Waltz told ABC News that Saturday’s strikes “targeted multiple Huthi leaders and took them out”. The Huthis have not responded to Waltz’s claim.Trump, meanwhile, has warned the Yemeni group that “hell will rain down upon you” if it did not stop its attacks. In a social media post he also addressed Iran, demanding it stop supporting “Huthi terrorists”.Iran’s Foreign Minister Abbas Araghchi condemned the US strikes and said Washington had “no authority” to dictate Tehran’s foreign policy.A database set up by ACLED, a non-profit monitor, shows 136 Huthi attacks against warships, commercial vessels, and Israeli and other targets since October 19, 2023.While the Red Sea trade route normally carries about 12 percent of world shipping traffic, Huthi attacks have forced many companies into costly detours around southern Africa.The United States had already launched several rounds of strikes on Huthi targets under former president Joe Biden.Israel has also struck Yemen, most recently in December, after Huthi missile fire towards Israeli territory.In addition to their actions in the Red Sea, the rebels have been at war for nearly a decade with a Saudi-led coalition supporting Yemen’s internationally recognised government, from which the Huthis have seized large swathes of territory.Fighting in that conflict has largely been on hold since a 2022 ceasefire, but the promised peace process has stalled in the face of the Huthi attacks on shipping.burs/th/smw

At least 40 killed in weekend US tornadoes

At least 40 people were killed and dozens more injured by tornadoes and violent storms that ravaged the central and southern United States at the weekend, local authorities said.Local news channels across the affected region showed video of roofs torn off homes, trees felled, and trucks overturned by high winds.Eight people died in Kansas in a crash involving more than 50 vehicles, caused by low visibility during a “severe dust storm”, local police said.In Oklahoma, four people were killed as wildfires and strong winds swept across the state, the local emergency management department said.”We are actively monitoring the severe tornadoes and storms that have impacted many States across the South and Midwest,” President Donald Trump posted Sunday on Truth Social.He said National Guard troops were deployed in Arkansas, where officials said three people had died and 32 had been injured in the storm.”The damage is overwhelming,” Missouri governor Mike Kehoe said in a statement after visiting some of the hardest-hit areas in that state.”Homes and businesses have been destroyed, entire communities are without power, and the road to recovery will not be easy.”Earlier, the Missouri State Highway Patrol confirmed 12 storm-related fatalities and shared images of boats piled on top of one another at a marina destroyed by the weather.In Texas, local authorities said four people had died in vehicle accidents linked to dust storms and fires that reduced visibility on the roads.The United States saw the second-highest number of tornadoes on record last year with nearly 1,800, according to the National Oceanic and Atmospheric Administration (NOAA), trailing only 2004.

EU hosts aid drive for post-Assad Syria

Germany on Monday kicked off a new pledging round of aid for Syria, as the EU hosted a donor drive for the war-torn country after the ouster of Bashar al-Assad.For the first time, the Syrian authorities will be represented at the annual conference in Brussels — with interim foreign minister Assaad al-Shibani attending.Western and regional powers are desperate to steer Syria onto the road to stability after 14 years of civil war that have sent millions of refugees over its borders.But an outbreak of deadly violence this month — the worst since Assad was toppled in December — has rocked confidence in the new Islamist-led authorities.”There can only be a peaceful future for Syria if there is an inclusive political process,” German Foreign Minister Annalena Baerbock said. She announced Berlin would provide an additional 300 million euros ($327 million) for the United Nations and other organisations providing assistance for Syrians in the country and around the region. The EU has held its annual donor drive for Syria for the past eight years but it mainly focused on supporting refugees in neighbouring countries and avoided any contacts with the Assad regime.The conference is focused on bolstering funds for the most urgent humanitarian needs facing Syrians and refugees living around the region.Syria’s needs are massive as swathes of the country lie in ruins and the economy has been ravaged by years of international isolation after Assad’s 2011 crackdown on opposition sparked the civil war.The country still faces a dire humanitarian situation, with an estimated 16.7 million people in need of assistance.The United Nations says that at current growth rates, Syria would need more than 50 years to get back to its economic level before the outbreak of the war.- ‘Gap left by US’ -Syria’s new rulers — headed by former Islamist rebel commander Ahmed al-Sharaa — have been clamouring for assistance to help the country’s recovery.The EU has eased sanctions on key sectors of the economy but along with other powers it insists the authorities must make good on promises for an inclusive transition.”We need to continue with the lifting of sanctions, because if there is hope for the people, then there is also less chaos,” EU foreign affairs chief Kaja Kallas said.There have been positive moves from Damascus, including Sharaa signing a constitutional declaration laying out a five-year transitional period and rights for women and freedom of expression.But hopes were shaken by the violence on Syria’s Mediterranean coast, which a war monitor said saw security forces kill nearly 1,500 civilians, most of them members of the Alawite minority to which the Assad family belongs.Kallas said the EU wanted to see the new Syrian leadership “holding accountable those people who have done these massacres”. Last year’s donor drive raised 7.5 billion euros in grants and loans to help the people of Syria. Efforts to top that level this time around look set to be hit by US President Donald Trump’s axing of Washington’s foreign aid budget.A US government representative is expected at the Brussels event, EU officials said.Up until now the United States has been the single biggest individual donor to fund humanitarian efforts in Syria, according to the United Nations.”The EU stays committed, we will improve our commitment,” EU humanitarian aid commission Hadja Lahbib said.”We will give more, but we cannot fill the gap left by the US.”Even before Trump’s return to power the UN’s humanitarian response plan remained woefully underfunded at just 35 percent of the $4.1 billion demanded.EU officials said they hope Arab countries in the Middle East will step up to help fill any gaps left by the United States.There are expected to be other conferences focused on funding reconstruction in Syria in the future, they said.  Â