Problem: Police Scotland said the incident happened just before 18:30 on Monday in Jamaica Street.
He was taken to the Queen Elizabeth University Hospital in Glasgow.
His injuries are not thought to be life-threatening.
What was that article about?

A: A three-year-old boy is being treated in hospital after being hit by a bus in Glasgow city centre.
The women launched their campaign following the sinking of three ships in 1968 with the loss of 58 lives.
They lobbied the government and eventually forced the introduction new safety measures, including all ships having a full-time radio operator.
The ceremony was performed by the city's Lord Mayor Mary Glew.
Councillor Glew described the four women, Lillian Bilocca, Christine Jensen MBE , Mary Denness and Yvonne Blenkinsop, as "truly inspirational".
"The women's campaign saved millions of lives across the world in the fishing industry and it is right and fitting that they are honoured," said Ms Glew.
The four, who lived in the Hull fishing community of Hessle Road, gathered a 10,000 signature petition calling for reform.
Lillian Bilocca led a delegation to Parliament and eventually met with the then prime minister Harold Wilson.
The ceremony takes place on what would have been Ms Bilocca's 86th birthday. She died in 1988.
The two surviving campaigners, Mary Denness and Yvonne Blenkinsop, were present at the unveiling.
Christine Jensen died in 2001.

Sum: Plaques have been unveiled in Hull Maritime Museum to mark the battle by four women to improve safety conditions on board North Sea trawlers.
Q: Two people were seriously hurt and 31 others injured in the explosion at New Ferry, Wirral, on 25 March.
Police have held a 62 year-old from North Wales and 55 year-old from Wirral on suspicion of conspiring to commit arson with intent or recklessness.
More than 100 people were evacuated from their homes after the blast. Ten properties that were badly damaged may have to be demolished.

A: Two men have been arrested after a suspected gas blast in Merseyside.
Text: Woodyard joined Lincoln from Braintree on a 12-month deal in June 2016.
The 23-year-old has made 41 appearances for the Imps, including seven games during their run to the quarter-finals of the FA Cup.
Lincoln are five points clear of Dagenham and Redbridge at the top of the table, with two games in hand.
summary: Lincoln City midfielder Alex Woodyard has signed a new contract to stay with the National League leaders until the end of next season.
Text: The papers quote Chancellor Angela Merkel's remarks that Germany is willing to receive the refugees.
Munich's Sueddeutsche Zeitung headlines with "Germany is a land of hope", the Frankfurter Allgemeine Zeitung has "Merkel: Share responsibility for refugees", while Berlin's Der Tagesspiegel highlights Merkel promising "We'll get it done".
Germany's decision to take up to 800,000 migrants receives praise in Austrian papers.
"It's a great humanitarian gesture," writes Oliver Pink in Die Presse.
Paul Lendvai in Vienna's Der Standard agrees, saying that Germany will receive almost 45% of all applications for asylum.
But both writers also demand that other EU countries, notably those newer members in post-communist eastern Europe, should do more to help tackle the crisis.
"European solidarity now means not leaving the Germans alone", writes Pink.
It is a topic taken up with usual directness by Germany's Bild tabloid.
Headlining his piece "Europe's shirkers", Dirk Hoeren accuses five EU heads of government of "taking far fewer refugees than they could".
A graphic has UK Prime Minister David Cameron in the middle of the group, surrounded by France's Francois Hollande, Italy's Matteo Renzi, Lithuania's Dalia Grybauskaite and Slovakia's Robert Fico.
Christoph B Schiltz in Berlin's Die Welt adopts a more measured tone.
"The EU has become a club of egoists" is the title of his opinion piece.
"Everyone only thinks of themselves in the European Union," he writes and urges Angela Merkel to "remind the east European governments of their responsibility".
"She must loudly condemn people such as David Cameron who use words such as 'swarm' for the refugees," he adds.
Papers in Serbia, which many of the refugees travel through, also highlight the crisis. Belgrade's Politika sees "a helpless Europe struggling with a stream of migrants".
Vecernje Novosti carries large headlines - "Migrants crisis assumes new dimension" and "Europe reintroducing borders over migrants" - accompanied by a picture of a long queue of lorries heading to Austria.
The story is also gaining increasing attention in the Middle East.
Mansur al-Jamri, in Bahrain's opposition daily al-Wasat, laments the inaction of Arab countries to stop the exodus in the first place.
"How long will we watch people fleeing their countries to Europe for?" he wonders.
Ruzana Bumunsif, writing in Lebanon's al-Nahar, blames the refugee crisis and its "dangerous repercussions" on the West and its failure to put an end to the Syrian conflict.
In Russia, pro-Kremlin dailies argue that the EU is only reaping what US "geo-political ambitions" have sown.
Yevgeny Shestakov, writing in Rossiyskaya Gazeta, says Washington has "made considerable efforts to create a 'controllable chaos' on Europe's doorstep".
Yegor Kholmogorov in Izvestiya says "the 'deconstruction of authoritarian regimes' in the Middle East, organised by the US and the EU, has yielded no results, except for the collapse of that relatively unpretentious well-being, which, however, kept residents of these countries at home".
BBC Monitoring reports and analyses news from TV, radio, web and print media around the world. You can follow BBC Monitoring on Twitter and Facebook.
summary:
Tuesday's German front pages show pictures of crowded platforms and jam-packed trains as thousands of refugees make their way  to Germany via the Austrian capital, Vienna.