The number of corona infections is increasing, and the flu season has started at the same time.
How do the symptoms of Covid-19, cold, flu differ?
Hamm -
Corona
or is it just a cold approaching?
Anyone who
wakes up
in the morning with a
sore throat
, a
stuffy nose
or a
cough
is unsure: is it just the usual
flu infection
or the first sign of an infection with the coronavirus *?
With the start of the
flu season
in autumn, the
doctor's offices
and the central
health
hotline 116 117 are
overrun with inquiries about the
symptoms
of
Sars-CoV2
and
influenza
.
illness | Influenza, real flu, viral flu |
trigger | Viruses of the genus influenza virus A or B |
Occurrence | worldwide |
frequency | 10 to 20 percent of the world's population annually |
most common symptoms | Fever (> 40 °), chills, headache and body aches, dry cough |
Corona, flu or cold?
Differentiating the symptoms is difficult
Anyone who feels ill has little chance of making a reliable
diagnosis
themselves
.
Because the symptoms of
Covid-19
, i.e. the disease that is
triggered
by the new type of
coronavirus
, do not differ from those of
influenza
, especially at the beginning of an illness
.
In addition,
virologists
and
doctors
do not yet
know a typical course
in
patients
who are infected with the coronavirus.
Many show no symptoms at all or might as well just have a mild
cold
.
Others have a high
fever
, develop
pneumonia
or
lung failure,
and have to be ventilated.
Patients suffering from influenza, also known as “
real flu
”, can develop pneumonia.
The
viruses of
the genus
influenza A
or
B
that
cause
the
disease
are often not responsible for this
.
Rather,
bacteria
, most often
pneumococci
, use the opportunity and attack the
organism
weakened by the virus
.
Severe
flu patterns
but also know by virus-induced pneumonia, also
mater
-
and myocarditis
.
Influenza
infection
, just like
infection
with the coronavirus,
can be particularly dangerous
in people with
risk factors
, i.e. patients with
chronic cardiopulmonary or metabolic diseases
or
immune defects
.
Elderly people
are also particularly at risk in both cases
.
symptom | Covid-19 | Flu (influenza) | cold |
fever | very often | very often | occasionally |
dry cough | often | often | often |
Feeling weak | often | often | occasionally |
Shortness of breath | occasionally | Rare | - |
stuffy / runny nose | Rare | often | very often |
Sore throat | occasionally | very often | very often |
Headache and body aches | occasionally | very often | often |
Loss of smell and taste | often | Rare | Rare |
Gastrointestinal complaints | Rare | Rare | Rare |
severe course | occasionally | Rare | - |
Source: aponet.de
Corona, cold, flu?
Symptoms similar, incubation time different
Anyone who has ever had a “real” flu knows the feeling of being sick “from now on”.
Flu sufferers suddenly get a
high fever
and develop a strong feeling of
illness
with
headache, muscle and joint pain
.
The
incubation period
for influenza is extremely short, only one to two days.
With the
coronavirus
,
experts are
currently assuming that it can take up to 14 days before the first signs or
symptoms
appear.
The average incubation period is five to six days.
Ruhr24.de also writes about the difficulty of telling the symptoms apart *.
Corona, flu or just a cold?
Note the AHA formula
But if you feel sick in autumn, you could also just
suffer from
a simple
cold
.
The symptoms - sore throat, runny nose, slimy cough, slightly increased
temperature
,
exhaustion
and mild to moderate
headache
- often appear gradually over several days.
First the throat hurts, then there is a cough.
Anyone with a cold feels sick - but not as exhausted as with a real flu, as reported by heidelberg24.de *.
Do I have the flu or corona?
Many people feel insecure at the start of the flu season.
We show common symptoms and how to deal with them.
pic.twitter.com/Jda5zulEZa
- BMG (@BMG_Bund) October 5, 2020
Anyone who feels sick - regardless of whether they
suspect an infection with the coronavirus, flu or just a cold
behind their
symptoms
, should first
observe
the
"AHA" formula
: distance, hygiene, everyday mask.
Because of the high
risk of infection
, sick people should first contact their family doctor or the medical on-call service (nationwide phone 116 117) by phone.
The number of infections with the
coronavirus is
rising
again
across Europe
.
The Robert Koch Institute keeps the list of risk areas up to date.
Many popular holiday regions in the EU have been declared risk areas.
The city of Hamm (North Rhine-Westphalia) has had the highest number of new infections per 100,000 inhabitants since a superspreading event * After a mass outbreak at its headquarters in Rheda-Wiedenbrück (North Rhine-Westphalia), the Tönnies slaughterhouse was in the headlines for weeks in June.
Many corona infections have now occurred again in one of the group's * operations.
* wa.de, ruhr24.de and heidelberg24.de are part of the Ippen-Digital network
List of rubric lists: © Christin Klose / dpa