Nalby knocked by rampant virus, won't compete in Davis Cup tie

The rampant virus that has struck the ATP + WTA Tour's this season has taken down another victim: David Nalbandian.

The Argentine was to compete in his country's Davis Cup tie versus the Netherlands but the virus, which effected him during his first round loss in Acapulco last week, continued to linger. Nalby could be replaced by Juan Martin del Potro in Buenos Aires this weekend.

Last week, Andy Murray was forced out of Dubai because of a virus which has bothered him since the Aussie Open; Jelena Jankovic was hit by the flu in January during the JB Group Classic in Hong Kong; and Victoria Azarenka walked away mid-match from her fourth round tussle with eventual champ Serena Williams in Oz because of sickness due to a virus.

So, what the hell is going on with this mystery virus? And more importantly how's it being spread around?? Inquiring minds would definitely like to know.

In any case ballers, wash your hands regularly, don't stick your (or anyone else's) fingers in your mouth, and above all else don't kiss anyone questionable - well, at least get their name and medical history first.

(image via getty)