We’ve more than likely all been in a position where, just as we begin to feel much better from a cold, our companion or colleague surrounding suddenly beginning to display symptoms – and then the scare sets in. After ~ all, if you’ve simply recovered, you probably don’t want to get ill everywhere again. Yet is that also possible?

The virus sport

Unfortunately because that us, there space lots of different viruses which can all reason very comparable common cold-like symptoms. These incorporate viruses choose parainfluenza virus, adenovirus and also rhinovirus, every one of which reason things like sneezing, headaches, coughs and also a runny nose.

However, each of this viruses additionally have subcategories, dubbed serotypes, or strains. For example, rhinovirus has actually over 100 different serotypes. Now, the great news is the you can’t acquire ill indigenous the very same virus serotype best after acquiring better, due to the fact that you will do it have emerged antibodies which assist to safeguard your immune mechanism for a little while. The not so an excellent news is that you deserve to get one more cold indigenous a different virus, or a various virus strain.

Keep in mind the it’s rare that two virus serotypes that cause the typical cold will be in circulation at the same time the year in one location. What this method is the if you acquire sick and then your companion does just after, you’ve probably both suffered due to the same leading strain that virus – which you have actually now occurred antibodies against. There are additionally some occasions whereby the antibodies did you do it developed against one stress, overload will sell some protection versus other very closely related strains, however this is no guaranteed.

Wait to acquire well

One the the most common occurrences when people think that they’ve recorded the very same cold again, having only newly felt better, is the they actually hadn’t totally got over that first illness. If you’re feeling sick again it’s most likely that her body is presenting part residual symptoms from the original virus, v one Dr saying that this deserve to be because that a few different reasons; perhaps you moved yourself too hard without being totally recovered, or perhaps it was just a longer-lasting strain than you anticipated.

When it pertains to antibodies, store in mind the this protection may not last as well long. Number of viruses, including the influenza viruses, mutate at together a price that it is possible to endure from a cold because of the same virus strain during the following cold and flu season.

This rate of mutation is the reason why world are strongly advised to acquire a brand-new flu vaccine every year. The yearly vaccine has actually been designed come combat the most dominant flu viruses of that season, supplying as much protection as feasible from the strains most likely to cause illness at that time.

At znjke.com we’re functioning to understand much more about the cold and flu viruses and also how castle work, in order to uncover a way in i m sorry they can be treated, or eradicated for good.


You are watching: Can i get the flu twice in one year


See more: Hallmark Channel'S Candace Cameron Bure New Christmas Movie, Costar

To find out how we use our clinical trials to command this research, head to our trials page, or call our trusted team for more about exactly how you can come to be an #EverydayHero and assist us struggle the flu.