At first glance, symptoms for the new coronavirus, otherwise known as 2019-nCoV or SARS-CoV-2, are similar to those we associate with the common cold or the flu.

Common coronavirus symptoms can include:

— Fever

— Dry cough

Other symptoms that sometimes occur:

— Muscle aches

— Fatigue

— Sore throat

— Shortness of breath

— Headache

Less typical coronavirus symptoms:

— Phlegm buildup

— Runny nose

— Diarrhea

— Hemoptysis

Symptoms atypical for coronavirus:

— Sneezing

A runny nose and a sore throat are typical signs of an upper respiratory tract infection. Therefore, those who have bouts of sneezing and get the sniffles likely have the flu or a common cold.

As the new coronavirus generally affects the lower respiratory tract, most of those infected exhibit a dry cough, shortness of breath or pneumonia, and sometimes a sore throat.

Many initially show no symptoms

Many of those infected with the new virus initially showed no symptoms. According to the Robert Koch Institute (RKI), a German government disease control and prevention agency, the new virus has an incubation period of 14 days.

If you are not sure what you have, you should see a doctor. A health care professional can have a phlegm sample analysis done to determine the presence or absence of respiratory viruses. That will provide clarity for both you and your doctor.



Face masks aren't effective at preventing the spread of coronavirus

Read more: Coronavirus: Everything you need to know

Flu or cold? Here are the little differences

Even doctors can have difficulty telling the difference between a case of influenza infection and a common cold when confronted with a patient's symptoms.

Read more: What constitutes an international public health emergency?

With a cold, most people get a scratchy throat, then a runny nose and eventually develop a cough. Those symptoms, as well as fever and headache, can plague a person for days, making them feel listless.

By comparison, the flu hits you all at once: A flu patient's head and limbs ache, a dry cough begins, one's voice becomes hoarse, painful throat aches occur and a high fever (up to 41°C / 105°F), often accompanied by chills, can knock you out in short order. One just wants to stay in bed, feels exhausted, has no appetite and can sleep for hours on end.

The flu comes on quickly and usually takes a week or more until you're feeling healthy again

A common cold typically passes within a few days and most symptoms go away after about a week. The flu is more tedious, keeping a person bedridden for at least a week, in some cases requiring several weeks before a person truly feels healthy again.

Read more: A dramatic escape from Wuhan's lockdown

The RKI's Standing Committee on Vaccination (STIKO), recommends that all German residents at high risk of serious illness get an annual flu vaccination. That group includes people 60 and over, people who are chronically ill, pregnant women, and residents at senior and nursing homes. Beyond that, STIKO urges those who have a lot of contact with others (i.e., medical workers or those in public businesses or institutions) to protect themselves through vaccination as well.

When should antibiotics be used?

Most colds and flu cases are caused by viruses, against which antibiotics are useless.

Antibiotics strengthen the body's defenses by killing or hindering the growth of bacteria, but they also attack the cell walls or metabolic processes of micro-organisms. Penicillin, for instance, destroys the cell wall synthesis of bacteria. Porous cell walls make it impossible for pathogens to survive, literally causing them to burst. But this only works on bacteria, not viruses.

Read more: Coronavirus vaccine — a race against time

Antibiotics do, however, make sense in instances in which bacteria enter the body via a weakened immune system and begin to multiply. That process can lead to infection, sometimes permanently damaging the body's organs. Pneumonia, tonsillitis, cystitis or meningitis are most often caused by bacteria — thus, it makes sense to fight them with antibiotics.

Coronavirus: Timeline of the global spread of COVID-19 Pneumonia-like virus hits Wuhan On December 31, 2019, China notifies the World Health Organization of a string of respiratory infections in the city of Wuhan, home to some 11 million people. The root virus is unknown and disease experts around the world begin working to identify it. The strain is traced to a seafood market in the city, which is quickly shut down. Some 40 people are initially reported to be infected.

Coronavirus: Timeline of the global spread of COVID-19 First death in China On January 11, China announces the first death from the coronavirus — a 61-year-old man, who had shopped at the Wuhan market, dies from complications with pneumonia. Like SARS and the common cold, scientists identified that the new virus is in the coronavirus family. It is temporarily named 2019-nCoV. Symptoms include fever, coughing, difficulty breathing, and pneumonia.

Coronavirus: Timeline of the global spread of COVID-19 Virus reaches neighboring countries In the following days, countries such as Thailand and Japan begin to report cases of infections in people who had visited the same Wuhan market. In China, a second fatality is confirmed in the city. By January 20, three people have died in China and more than 200 are infected.

Coronavirus: Timeline of the global spread of COVID-19 Millions under lockdown China places Wuhan on quarantine on January 23 in an attempt to limit the spread of the virus. Transportation is suspended and workers attempt to quickly build a new hospital to treat infected patients, which total over 830 by January 24, as the death toll climbs to 26. Officials eventually extend the lockdown to 13 other cities, affecting at least 36 million people.

Coronavirus: Timeline of the global spread of COVID-19 A global health emergency? More and more cases are confirmed outside of China, including in South Korea, the US, Nepal, Thailand, Hong Kong, Singapore, Malaysia and Taiwan. As the number of infections rises, the World Health Organization on January 23 determines that it's "too early" to declare a global public health emergency.

Coronavirus: Timeline of the global spread of COVID-19 Coronavirus reaches Europe On January 24, French authorities confirm three cases of the new coronavirus within its borders, marking the disease's first appearance in Europe. Hours later, Australia confirms four people have been infected with the respiratory virus.

Coronavirus: Timeline of the global spread of COVID-19 First cases confirmed in Germany On January 27, Germany announces its first known case of the virus — a 33-year-old in Bavaria who contracted it during a workplace training with a visiting Chinese colleague. He is put under quarantine and observation at a Munich hospital. The following day, three of his colleagues are confirmed infected. The death toll in China reaches 132, with around 6,000 infected worldwide.

Coronavirus: Timeline of the global spread of COVID-19 WHO declares global health emergency On January 30, the UN's World Health Organization (WHO) declares coronavirus a public health emergency of international concern in a bid to protect countries with "weaker health systems." However, WHO Secretary-General Tedros Adhanom Ghebreyesus does not recommend trade and travel restrictions, saying these would be "an unnecessary disruption."

Coronavirus: Timeline of the global spread of COVID-19 First death outside China The first death linked to the novel coronavirus outside of China is reported in the Philippines on February 2. A 44-year-old Chinese man had traveled from Wuhan to Manila before falling ill and being taken to hospital, where he later died of pneumonia.

Coronavirus: Timeline of the global spread of COVID-19 Bad ending to a cruise Also on February 3, the cruise ship Diamond Princess is quarantined off Yokohama in Japan after cases of the new coronavirus were found on board. As of February 17, the number of people infected has grown to more than 450, the largest cluster of cases outside of China. Several of the 3,700 passengers and crew onboard the ship are being or have been flown back to their home countries.

Coronavirus: Timeline of the global spread of COVID-19 Italy under quarantine Cases in Italy rise dramatically, with 77 deaths and thousands of confirmed cases by March 3. Many countries instigate travel restrictions to northern Italy and tourist numbers plummet. On March 8, the Italian government put the entire Lombardy region into quarantine, affecting 16 million people. March 10 sees 168 fatalities in Italy, the highest in a single day.

Coronavirus: Timeline of the global spread of COVID-19 Economic woes European and US stock markets slump on March 6, leading to the worst week since the 2008 financial crisis. The effect on global business has been significant, with many companies reporting losses and the tourism industry and airlines badly hit. The EU pledge €7.5 billion ($8.4 billion) on March 10 in an investment fund to try to stop the Eurozone falling into a recession.

Coronavirus: Timeline of the global spread of COVID-19 WHO declares outbreak as pandemic As worldwide cases top 127,000 and deaths pass 4,700, the World Health Organization designates the global outbreak as a "pandemic" on March 11. US President Donald Trump announces a travel restriction on people coming from the Schengen Zone in Europe, annoying the EU. German Chancellor Angela Merkel announces that in Germany, 70% of the population could get the virus.

Coronavirus: Timeline of the global spread of COVID-19 Public life on hold in Europe On March 14, Spain joins Italy in imposing a near-total nationwide lockdown to prevent the virus spreading. The population of 46 million is told not to leave their homes unless for essential tasks. In France, cafés, restaurants and non-essential shops are closed as of March 15. Many public events in Germany are cancelled and schools close.

Coronavirus: Timeline of the global spread of COVID-19 International travel severely restricted As of March 15, many countries impose strict travel bans or restrictions in an attempt to stop the spread of Covid-19. For example, New Zealand and Australia require all international passengers to self-isolate for 14 days after arrival in the country. The US extends a European travel ban to include the United Kingdom and Ireland.

Coronavirus: Timeline of the global spread of COVID-19 Germany imposes partial lockdown In a landmark televised address German Chancellor Angela Merkel announces far-reaching restrictions on everyday life on March 22, banning meetings between more than two people not from the same household outside of the workplace. The country has a surprisingly low death rate, a phenomenon attributed to a high level of testing, and a high number of intensive care beds.

Coronavirus: Timeline of the global spread of COVID-19 Virus strikes at top as UK locks down On March 23rd Britain becomes the latest country to impose restrictions on personal freedoms, with people only allowed to leave their homes in a limited number of circumstances. Prime Minister Boris Johnson is diagnosed with the viruson March 27, as well as heir to the throne Prince Charles on March 25. Meanwhile, there are complaints that not everyone is taking social distancing seriously.

Coronavirus: Timeline of the global spread of COVID-19 Grim milestone for the US On March 27 the US overtakes China in terms of the number of people infected, making it the country with the most cases of COVID-19. This came as President Donald Trump claimed that the nation would get back to work "pretty quickly." At the same time, it emerged that more than 3 million Americans had lost their jobs due to the pandemic. New York is worst-hit, with a hospital ship sent to help out.

Coronavirus: Timeline of the global spread of COVID-19 Spain's surging death toll Spain also overtakes China in the number of COVID-19 cases on March 30, as the government toughens the severity of its lockdown. All non-essential activities are halted. Only Italy has a higher death toll than Spain. Most affected is the capital, Madrid. With funeral services overwhelmed, officials turn the Palacio de Hielo ice skating rink into a temporary morgue.

Coronavirus: Timeline of the global spread of COVID-19 More than a million On April 2nd the Johns Hopkins University announced on Thursday that there were more than a million confirmed coronavirus cases around the world. The US is the most affected with three times the number than China, where the virus emerged in December. Over 50.000 people have died — and the outlook remains grim.

Coronavirus: Timeline of the global spread of COVID-19 UK PM Boris Johnson hospitalized The 55-year-old was admitted to the intensive care unit at London's St Thomas hospital on Monday evening (6.4.) and was given oxygen treatment after his condition worsened. He had been diagnosed with COVID-19 on March 27. Author: Richard Connor



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