How
stroke patients behave in Covid-19
In
stroke patients, outcomes for those with/without Covid
A
new study compared health outcomes between patients with stroke and those with
Covid-19 and those without. It has been found that patients with stroke who
also have Covid-19 have shown an increase in systemic inflammation, severity of
stroke and a much higher mortality rate.
Insecurity
- Health. It was a retrospective, 60-year study of chemically ill patients
admitted to UAB hospital between late March and early May 2020. All patients
were tested for Covid-19 at admission. Investigators uncovered medical records
with details of patient age, gender, and race; clinical variables; laboratory
data, including complete blood count, blood chemistry tests and coagulation
tests; and side effects, including death, length of hospital stay and condition
of discharge.
How
pandemic has disrupted access to Parkinson’s medication
A
global study of health professionals found that during the epidemic, patients
with Parkinson's disease in large parts of Asia, Africa, and Latin and South
America had difficulty finding their medication. Responses showed that 88.9% of
those in low-income countries considered access to Parkinson's drug for
Covid-19, compared with 22.8% of those in high-income countries. All health
professionals in low-income countries have indicated that this will lead to an
increase in disability. The poorest countries seem to be the least affected by
the richest countries. Patients from leading countries in East Asia, Europe and
North America were less affected.
How
droplet evaporation affects coronavirus spread
The
effect of temperature and humidity on the novel coronavirus has been researched
several times since the epidemic became severe. So, too, with the power of
liquids and the transfer of heat by evaporation. New research is now looking at
evaporation of respiratory droplets - especially those that contain the virus.
When
temperatures are high and the relative humidity is low at the same time,
research has found a significant decrease in viral activity. On the other hand,
when the RH is high, then the distance traveled by a cloud of droplets, and the
concentration of germs remains important - at any temperature. This, the
research notes, contradicts what previously believed many epidemiologists. The
study cites the Delhi example in July, when temperatures and RH were both high,
but cases saw an increase.
The
number of cases increased by more than half from 87,000 at the end of June to
1.35 lakh at the end of July. The study looked at humidity, temperature, and
wind speed. Researchers have developed a new theoretical combination of
unstable vapor droplets contaminated with coronavirus. It introduces
thermodynamic properties of virions (complete virus) as a liquid. A key finding
is that evaporation is a key factor in the transmission of infectious particles
into the respiratory clouds of saliva droplets.
Statins
found associated with severity of Covd-19 disease
STATINS
are commonly used drugs to lower cholesterol. Recent research from the US San
Diego (University of California at San Diego) School of Medicine statins
associated with a reduced risk of developing Covid-19 serious disease, as well
as periods of rapid recovery. In short, statins remove cholesterol from the
cell membranes, which in turn prevent coronavirus from entering. We know that
SARS-CoV-2, the virus that causes Covid19, enters the human cell through a
protein known as ACE2 in the cell surface of the ACE2 and cannot be affected by
prescription drugs.
Researchers
also analyzed electronic medical records of 170 patients with Covid-19 and
5,281 Covid-negative control patients at UC San Diego Health hospitals between
February and June 2020. Among patients with Covid-19, 27% it took statins at
acceptance. Statin use is associated with a 50% lower risk of developing
Covid-19. Patients taking statins also recovered faster than those who did not
take statements.
Most common symptoms of Coronavirus
v
Fever
v
Dry cough
v
Tiredness
Less common symptoms of Coronavirus
v
Aches and pains
v
Sore throat
v
Diarrhea
v
Conjunctivitis
v
Headache
v
Loss of taste or smell
v
A rash on skin, or discoloration of fingers or toe
To prevent the spread of
COVID-19:
Clean
your hands often. Use soap and water, or an alcohol-based hand rub.
Maintain
a safe distance from anyone who is coughing or sneezing.
Wear
a mask when physical distancing is not possible.
Don’t
touch your eyes, nose or mouth.
Cover
your nose and mouth with your bent elbow or a tissue when you cough or sneeze.
Stay
home if you feel unwell.
If
you have a fever, cough and difficulty breathing, seek medical attention.
Calling
in advance allows your healthcare provider to quickly direct you to the right
health facility. This protects you, and prevents the spread of viruses and
other infections.
Masks
- Masks can help prevent the spread of the virus from the person wearing the
mask to others. Masks alone do not protect against COVID-19, and should be
combined with physical distancing and hand hygiene. Follow the advice provided
by your local health authority.
Self-care
If you
feel sick you should rest, drink plenty of fluid, and eat nutritious food. Stay
in a separate room from other family members, and use a dedicated bathroom if
possible. Clean and disinfect frequently touched surfaces.
Everyone
should keep a healthy lifestyle at home. Maintain a healthy diet, sleep, stay
active, and make social contact with loved ones through the phone or internet.
Children need extra love and attention from adults during difficult times. Keep
to regular routines and schedules as much as possible.
It is
normal to feel sad, stressed, or confused during a crisis. Talking to people
you trust, such as friends and family, can help. If you feel overwhelmed, talk
to a health worker or counselor.
How It Spreads
The virus
that causes COVID-19 is mainly transmitted through droplets generated when an
infected person coughs, sneezes, or exhales. These droplets are too heavy to
hang in the air, and quickly fall on floors or surfaces.
You can
be infected by breathing in the virus if you are within close proximity of
someone who has COVID-19, or by touching a contaminated surface and then your
eyes, nose or mouth.