Overall, the pre-holiday market performance surged on high volume, with good performance in individual stocks. The market's profit-making effect decreased significantly compared to the previous trading day, while the market's loss-making effect decreased slightly compared to the previous trading day.
After discussing the data for the large cap, let's focus on the situation of China United Network Communications.
As of the close on December 29th, China United Network Communications (600050) closed at 4.38 yuan, up 0.23% at the close. It saw a slight increase before the holiday, and many fans messaged me backstage saying, "I'm tempted, should I increase my position or take profit after the holiday?" Don't worry, let me properly tell you whether it's worth investing in China United Network Communications now.

Take a look.

Specifically, Dr. Ziyad Al-Aly, a member of the research group, stated that patients who have been infected with COVID-19 two or more times have a higher risk of developing diseases related to the lungs, heart, blood, kidneys, diabetes, bones, muscles, mental health, and nervous system compared to others.
Moreover, their condition is almost unrelated to the vaccination status.
"Even if they have had COVID-19 before, and have completed vaccination to have double immunity, they still tend to experience adverse outcomes after getting infected with COVID-19 again." This doctor told Reuters.

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