New Delhi: The death toll from the devastating earthquakes in the Turkish-Syrian border area has risen to more than 4,300.An official with Turkey’s disaster agency said at least 2,921 people were killed and 15,834 others injured in the south of the country.At least 1,400 people have died in Syria, according to the Health Ministry and rescue organisation, White Helmets.Rescue workers in Turkey and Syria continued efforts to rescue survivors from the rubble amid cold temperatures early Tuesday.Turkish Health Minister Fahrettin Koca said 813 ambulances were in impacted areas, with 227 UMKE teams in deployment. UMKE teams are catastrophe-relief workers coordinated by the health ministry.Among countries who have pledged aid to Turkey are the US, South Korea and India.India has sent the first batch of relief material. Ministry of External Affairs spokesperson Arindam Bagchi has tweeted that National Disaster Relief Fund search and rescue teams, trained dog squads, medical supplies, drilling machines and other necessary equipment have been sent.India's Humanitarian Assistance and Disaster Relief (HADR) capabilites in action.The 1st batch of earthquake relief material leaves for Türkiye, along with NDRF Search & Rescue Teams, specially trained dog squads, medical supplies, drilling machines & other necessary equipment. pic.twitter.com/pB3ewcH1Gr— Arindam Bagchi (@MEAIndia) February 6, 2023President Yoon Suk Yeol has issued an order to send rescue workers and emergency medical items to Turkey, Yoon’s office said Tuesday.US President Joe Biden spoke with Turkish President Recep Tayyip Erdogan late Monday, and pledged “any and all” assistance needed to help Turkey following the catastrophe.Biden “reaffirmed the readiness of the United States to provide any and all needed assistance to our NATO ally Turkey in response to this tragedy,” the White House said in a statement.White House National Security Council spokesperson John Kirby also said the Biden administration was sending two, 79-person urban search and rescue teams to support Turkey’s efforts.A magnitude 7.8 quake rippled through Turkey and Syria early on Monday, toppling entire apartment blocks, wrecking hospitals, and leaving thousands more people injured or homeless. Another 7.5 tremor occurred later in the day.Turkey’s government has declared a “level 4 alarm” that calls for international assistance. The country has also activated the EU civil protection mechanism.With inputs from DW.