DAMASCUS, SYRIA - At least 50 civilians were being treated Saturday following a suspected poison gas attack by Syrian rebel groups on the government-held Aleppo city in the country's north, according to reports in Syrian state media.
Most of those admitted to hospitals had breathing problems and blurred vision, doctors told state TV. One doctor said two were in critical condition, including a child. State TV showed footage of medical professionals treating men and women on hospital beds.
There was a stench of gas in Aleppo city after projectiles were fired, said Rami Abdurrahman, the head of Britain-based Syrian Observatory for Human Rights.
Rebel commanders and opposition figures rejected the government reports, denying they had lobbed gas into Aleppo and accusing Damascus of seeking to undermine an existing cease-fire and efforts to kickstart political talks. Earlier Saturday, government shelling of a rebel-held area in neighboring Idlib province killed at least seven civilians.
In Aleppo city, local governor Hussein Diab visited the injured at the hospital. He told state TV that 41 people had been admitted and accused rebels of using poisonous gas in the missiles they lobbed at the Aleppo neighborhood.
Health official Haj Taha later said the number of injured was up to 50, adding that symptoms suggested the gas used was chlorine. Further tests are needed, he said.
The projectiles landed in the al-Khalidiya neighborhood, and wind caused gas to spread, Aleppo police chief Essam al-Shali told state TV. State TV later said the gas affected two other areas in the city. There are no deaths, al-Shali said.
One patient said a foul smell filled the air after projectiles were lobbed.
"There are often missiles on the city, but this is the first time we smelled such a smell,'' the patient said without giving his name.
State TV later said government troops retaliated, hitting the source of the attack. It didn't elaborate.
A cease-fire in Aleppo and Idlib has been fraying in recent days. Aleppo has come under rebel attack in recent weeks, with missiles falling inside the city. The government has responded with counterattacks on rebel-held areas in the Aleppo countryside.
Earlier Saturday, rescue workers and the Syrian Observatory for Human Rights said government shells landed in Jarjanaz, a rebel-held town in Idlib province, hitting students as they were leaving their school. The shelling killed eight, including six children, according to the civil defense team in the opposition-held area.
The opposition fighters don't have chemical weapons or the means to lob them, rebel commander Abdel-Salam Abdel-Razek said. On Twitter, he accused the government of staging the attack to frame the rebels.
Rebel spokesman Musafa Sejari said the government was seeking to undermine the cease-fire deal.
In the absence of independent monitors, it is difficult to corroborate details of gas attacks. But both sides of the conflict have accused each other throughout the war of using poison gas.
A joint team from the United Nations and the Organization for the Prohibition of Chemical Weapons accused Syria's government of using chlorine gas in at least two attacks in 2014 and 2015, and the nerve agent sarin in an attack in April 2017 in the town of Khan Sheikhoun that killed about 100 people. The U.S. launched a series of strikes on Syrian government sites in retaliation for the attack in Khan Sheikhoun.
The UN-OPCW team also accused the Islamic State extremist group of using mustard gas twice in 2015 and 2016.
The government accused rebels of using gas in a 2013 attack on Khan al-Assal, a village southwest of Aleppo city, that killed 25 people.