Character mistake: During the interview with Dr. Sanjay Gupta, Alan Krumwiede incorrectly describes what an R naught of 2 means. He claims on Day 1 there were 2 people infected, then 4, then 16, then 256... This is raising each number to the 2nd power (squaring each number.) But we learned earlier in the movie from Dr. Erin Mears that the R naught indicates the number of people who will become infected by 1 infected person. So to calculate the spread of the disease, each # of infected should be multiplied by 2, not squared. It should go Day 1 = 2, Day 2 = 4, Day 3 = 8, Day 4 = 16, Day 5 = 32, etc. (01:06:35)
Contagion (2011)
1 character mistake
Directed by: Steven Soderbergh
Starring: Matt Damon, Gwyneth Paltrow, Jude Law, Kate Winslet
Factual error: When a global map is shown, the location of Toronto is incorrect. What is labelled as Toronto is actually the location of Montreal. (01:08:05)
Dr. Ian Sussman: Blogging is not writing. It's just graffiti with punctuation.
More trivia for Contagion
Question: After Alan Krumweide starts spreading misinformation about Forsythia curing MEV-1, we see a scene in a pharmacy being flooded with desperate customers. But if Forsythia is a homeopathic drug, then why is it being sold in pharmacies in the first place? As the characters say later on, it takes months just to get a drug approved, let alone sold.
Answer: Many pharmacies in the US sell homeopathic supplements.