frequents that it appears mainly during the
is caused by the sincicial
virus, that are highly contagious not only through
secretions of the patients,
also through the hands and objects that are been in
with the patient.
One does not know well because the
appears annually with greater incidence, during the
if evidences exist of which the virus is present in the atmosphere throughout the year. Nevertheless one thinks that with the cold, in addition of which they lower the defenses of the organism, always
greater agglomeration of people in closed places occurs, remain by greater time in them and the lack of
favors the conditions so that it is made I
of person to person.
can affect in any age,
mainly and with greater gravity it appears in smaller
of 2 years and with greater incidence in
cause of insterticial neumonitis and
in greater people or of third age.
always begins like
picture, with cold, cough and fever,
to both days, it presents / displays
difficulty that sometimes can make difficult until the feeding.
is not equal in all the
or people and can appear from slight cases that they do not represent greater
and they are cured by single himself, to serious cases that they can finish in one
, obstructivas bronquiolitis or crises, that get more or less to affect
third of the patients, whom they require of hospitalization by several days. Around the 2, 5% of the infected ones it must be hospitalized and 0, 1% pass away by
The virus is so
, that it
been demonstrated that near half of the
by VRS during its first year of life and all have
by their cause when fulfilling 2 years, being much very serious in
suckling babies, or with
cardiopathies, displasia to broncopulmonar,
to neuromuscular or deficiencies of the immunological
2 groups of VRS or sincicial
virus have detected themselves:
and B and within them exist several sub - groups. Both virus groups can circulate simultaneously during the
epidemics and have been detected in all the regions of the world.
In climates temperings like the one of
by VRS appears every
and during this time it is observed an increase in the cases of obstructivo bronchial
, in addition of which it increases the number of hospitalizations of suckling babies with
IMPORTANT the content of this note is informative and it does not replace the medical diagnosis, reason why we do not become people in
of its use.