04/07/2020
CORONAVIRUS SYMPTOMS: 10 KEY INDICATORS AND WHAT TO DO
Here are 10 signs that you or a loved one may have Covid-19 -- and what to do to protect yourself and your family.
1. Shortness of breath
Shortness of breath is not usually an early symptom of Covid-19, but it is the most serious. It can occur on its own, without a cough. If your chest becomes tight or you begin to feel as if you cannot breathe deeply enough to fill your lungs with air, that's a sign to act quickly, experts say.
"If there's any shortness of breath immediately call your health care provider, a local urgent care or the emergency department,"
Other emergency warning signs for Covid-19 are persistent pain or pressure in the chest, and bluish lips or face, which can indicate a lack of oxygen.
Get medical attention immediately.
2. Fever
Fever is a key sign of Covid-19. Because some people can have a core body temperature lower or higher than the typical 37 degrees Celsius, experts say not to fixate on a number.
Most children and adults, however, will not be considered feverish until their temperature reaches 37.7 degrees Celsius.
There are many misconceptions about fever,
We all actually go up and down quite a bit during the day as much as half of a degree or a degree, for most people 37.0 degrees Celsius is not a fever.
Don't rely on a temperature taken in the morning, Instead, take your temperature in the late afternoon and early evening.
Our temperature is not the same during the day. If you take it at eight o'clock in the morning, it may be normal. One of the most common presentations of fever is that your temperature goes up in the late afternoon and early evening. It's a common way that viruses produce fever.
3. Dry Cough
Coughing is another common symptom, but it's not just any cough. The cough is bothersome, a dry cough that you feel deep in your chest. It's coming from your breastbone or sternum, and you can tell that your bronchial tubes are inflamed or irritated.
A report put out by the World Health Organization in February found over 33% of 55,924 people with laboratory confirmed cases of Covid-19 had coughed up sputum, a thick mucus sometimes called phlegm, from their lungs.
4. Chills and body aches
Not everyone will have such a severe reaction, experts say. Some may have no chills or body aches at all. Others may experience milder flu-like chills, fatigue and achy joints and muscles, which can make it difficult to know if it's flu or coronavirus that's to blame.
One possible sign that you might have Covid-19 is if your symptoms don't improve after a week or so but actually worsen.
5. Sudden confusion
Speaking of worsening signs, the CDC says a sudden confusion or an inability to wake up and be alert may be a serious sign that emergency care may be needed. If you or a loved one has those symptoms, especially with other critical signs like bluish lips, trouble breathing or chest pain, the CDC says to seek help immediately.
6. Digestive issues
At first science didn't think diarrhea or other typical gastric issues that often come with the flu applied to the noval coronavirus, also known as SARS-CoV-2. As more research on survivors becomes available, that opinion has changed.
"In a study out of China where they looked at some of the earliest patients, some 200 patients, they found that digestive or stomach GI (gastrointestinal) symptoms were actually there in about half the patients.
The study described a unique subset of milder cases in which the initial symptoms were digestive issues such as diarrhea, often without fever. Those patients experienced delays in testing and diagnosis than patients with respiratory issues, and they took longer to clear the virus from their systems.
7. Pink eye
Research from China, South Korea and other parts of the world indicate that about 1% to 3% of people with Covid-19 also had conjunctivitis, commonly known as pink eye.
You should switch to glasses to stop spreading the virus Conjunctivitis, a highly contagious condition when caused by a virus, is an inflammation of the thin, transparent layer of tissue, called conjunctiva, that covers the white part of the eye and the inside of the eyelid.
Still, a pink or red eye could be one more sign that you should call your doctor if you also have other telltale symptoms of Covid-19, such as fever, cough or shortness of breath.
8. Loss of smell and taste
In mild to moderate cases of coronavirus, a loss of smell and taste is emerging as one of the most unusual early signs of Covid-19.
Doctors say loss of sense of smell might be Covid-19 symptom
What's called anosmia, which basically means loss of smell, seems to be a symptom that a number of patients developed. It may be linked to loss of taste, linked to loss of appetite, we're not sure -- but it's clearly something to look out for. Sometimes these early symptoms aren't the classic ones.
Anosmia, in particular, has been seen in patients ultimately testing positive for the coronavirus with no other symptoms, according to the American Academy of Otolaryngology-Head and Neck Surgery.
A recent analysis of milder cases in South Korea found the major presenting symptom in 30% of patients was a loss of smell. In Germany, more than two in three confirmed cases had anosmia.
It has long been known in medical literature that a sudden loss of smell may be associated with respiratory infections caused by other types of coronaviruses, so it wasn't a surprise that the novel coronavirus would have this effect, according to ENT UK (PDF), a professional organization representing ear, nose and throat surgeons in the United Kingdom.
9. Fatigue
For some people, extreme fatigue can be an early sign of the novel coronavirus. The WHO report found nearly 40% of the nearly 6,000 people with laboratory confirmed cases experienced fatigue.
Fatigue may continue long after the virus is gone. Anecdotal reports from people who have recovered from Covid-19 say exhaustion and lack of energy continue well past the standard recovery period of a few weeks.
10. Headache, sore throat, congestion
The WHO report also found nearly 14% of the almost 6,000 cases of Covid-19 in China had symptoms of headache and sore throat, while almost 5% had nasal congestion.
Certainly not the most common signs of the disease, but obviously similar to colds and flu. In fact, many symptoms of Covid-19 can resemble the flu, including headaches and the previously mentioned digestive issues, body aches and fatigue. Still other symptoms can resemble a cold or allergies, such as a sore throat and congestion.
Most likely, experts say, you simply have a cold or the flu -- after all, they can cause fever and cough too. So what should you do?
At this moment, the current guidance -- and this may change -- is that if you have symptoms that are similar to the cold and the flu and these are mild symptoms to moderate symptoms, stay at home and try to manage them with rest, hydration and the use of fever-reducing medications.
That advice does not apply if you are over age 60, since immune systems weaken as we age or if you are pregnant. Anyone with concerns about coronavirus should call their healthcare provider.
It's unclear whether pregnant women have a greater chance of getting severely ill from coronavirus, but the CDC has said that women experience changes in their bodies during pregnancy that may increase their risk of some infections.
In general, Covid-19 infections are riskier if you have underlying health conditions such as diabetes, chronic lung disease or asthma, heart failure or heart disease, sickle cell anemia, cancer (or are undergoing chemotherapy), kidney disease with dialysis, a body mass index (BMI) over 40 (extremely obese) or an autoimmune disorder.
Older patients and individuals who have underlying medical conditions or are immunocompromised should contact their physician early in the course of even mild illness.
To be clear, you are at higher risk -- even if you are young -- if you have underlying health issues.
If you have no symptoms, please don't ask for testing or add to backlog of calls at testing centers, clinics, hospitals and the like, experts say.
