Lindsay Lohan proved she has bounced back following her hospitalisation this week (beg19Jan15) by visiting a charity group in London on Wednesday (21Jan15).

The Mean Girls star was admitted to a medical facility in the British capital, reportedly to treat symptoms of the mosquito-borne chikungunya virus which she picked up during a break in French Polynesia over the holidays.

Lohan was discharged after a brief visit with doctors, and she threw herself back into charity work on Wednesday by visiting volunteer group CSV Positive Futures in east London.

She spent her time helping to design a new website for the organisation, and she asked fans for their input via a message posted on, writing, "With @DrewWatsonAbell @csvpositivefutures designing website! What do you think needs or should do differently??"