over the city of Azaz, Aleppo.

On Monday, at least 14 people were killed after missiles hit a children’s hospital, a school and other buildings, witnesses told Reuters. Ankara was quick to blame Russia for the strikes in Azaz.

Monday's attacks have been condemned by the international community, with the UN calling on war parties to reduce hostility ahead of the planned ceasefire in Syria.

On a separate occasion, members of the United Nations Security Council expressed their concern with the aggressive actions carried out by Ankara in Syria and will urge it to follow international law.

“The UN Security Council members are concerned with the Turkish attacks on a number of Syrian regions,” UNSC President Rafael Ramirez said, according to TASS news agency, after a meeting held upon Russia’s request, addingthere are few new treatments in the pipeline, as big pharmaceuticals companies have largely withdrawn from expensive research into the next generation of anti-depressants.

In the study, the researchers pooled seven separate datasets from the UK, the US, Iceland and Denmark, to glean genetic information on 135,000 people who reported having depression, and 345,000 mentally healthy individuals. The scientists then compared DNA across the groups to find gene variants that were more common in those with depression.

The work, published in Nature Genetics, revealed a substantial overlap in the genetics that underpins depression and other mental disorders such as anxiety, schizophrenia and bipolar disorder, but also body mass index, where DNA that predisposes people to obesity also raises the risk of depression.

As expected, many of the genes reported in the