$Moderna(MRNA.US)$ is now working on a COVID-19 booster that could protect against the omicron variant. The booster is expected to be ready in the fall and is entering clinical trials soon. It is likely, but not certain that the booster will contain omicron.
After the news was released on Monday, Moderna's stock price has up more than 9%.
$Pfizer(PFE.US)$  CEO Albert Bourla said in an interview on CNBC that a new version of its COVI...

Some said the Omicron variant can't stop people from going away for the holidays — and planning much-needed vacations for 2022. Travel-related stocks like cruises have led the subsequent market rebound as investors grow less fearful about the severity of the new variant.
However, reality doesn't seem to match the script. Since Friday, airlines scrubbed more than 1,500 U.S. flights, disrupting travel during the busy holiday weekend.  $United Airlines(UAL.US)$ ,  $Delta Air Lines(DAL.US)$ ,  $American Airlines(AAL.US)$  and  $JetBlue Airways(JBLU.US)$  cited the spread of omicron among crews as a reason for the cancellations. 
Do you think the virus will once again sabotage the travel demands?
How will related stocks like $Airbnb(ABNB.US)$,  $Carnival(CCL.US)$ , $SIA(C6L.SG)$ perform under the risk of omicron?

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