The common cold is another illness that tends to peak ... antihistamines help block the effects of the chemical, Khalsa said. If you have year-round allergies or allergies that last a few months ...

COVID-19 also may cause long-lasting symptoms, unlike the flu or cold, that seem unrelated to the original infection. The two illnesses are both contagious and have similar symptoms, but are ...

This complication is estimated to have been directly responsible for 10.27 lakh global deaths in 2019 and contributed to 40.95 lakh deaths. A cold is usually caused by a virus, which can lead to a ...